@article{Paschmann1997,
  author    = {Paschmann, Hans},
  title     = {Beitrag zur {\"o}kologischen Positionierung von Zement und Beton},
  series = {Zement, Kalk, Gips international: ZKG international. 50 (1997), H. 1},
  journal   = {Zement, Kalk, Gips international: ZKG international. 50 (1997), H. 1},
  isbn      = {0949-0205},
  pages     = {1 -- 8},
  year      = {1997},
  language  = {de}
}
@article{BienerBoykenSasse1997,
  author    = {Biener, Ernst and Boyken, P. and Sasse, T.},
  title     = {Integrated dredged material management system of Bremen-Seehausen},
  series = {Sardinia 97 : proceedings ; [13 - 17 October 1997, S. Margherita di Pula - Cagliari, Sardinia, Italy] / Sixth International Landfill Symposium. Ed.: Thomas H. Christensen... - Bd. 5 : Landfill regulations, waste characteristics, landfilling in middle and lower income countries, industrial wastes and monolandfills},
  journal   = {Sardinia 97 : proceedings ; [13 - 17 October 1997, S. Margherita di Pula - Cagliari, Sardinia, Italy] / Sixth International Landfill Symposium. Ed.: Thomas H. Christensen... - Bd. 5 : Landfill regulations, waste characteristics, landfilling in middle and lower income countries, industrial wastes and monolandfills},
  publisher = {CISA, Environmental Sanitary Engineering Centre},
  address   = {Cagliari},
  pages     = {497 -- 502},
  year      = {1997},
  language  = {en}
}
@article{KuckDoering1997,
  author    = {Kuck, Herbert and D{\"o}ring, Bernd},
  title     = {Regenerative Energien in Landesbauten : Land NRW unterst{\"u}tzt Einsatz erneuerbarer Energien 1997 mit 15 Mio. DM},
  series = {Die Bauverwaltung mit Bauamt und Gemeindebau},
  volume    = {Bd. 70},
  journal   = {Die Bauverwaltung mit Bauamt und Gemeindebau},
  number    = {H. 8},
  issn      = {0005-6847},
  pages     = {384 -- 386},
  year      = {1997},
  language  = {de}
}
@article{Gossla1998,
  author    = {Gossla, Ulrich},
  title     = {Neue Bewehrungskonzepte f{\"u}r pfahlgest{\"u}tzte Bodenplatten in Verbindung mit Stahlfaserbeton. Tl.1. Bauforschung},
  series = {Arconis. 3 (1998), H. 2},
  journal   = {Arconis. 3 (1998), H. 2},
  isbn      = {0949-7153},
  pages     = {38 -- 41},
  year      = {1998},
  language  = {de}
}
@article{Gossla1998,
  author    = {Gossla, Ulrich},
  title     = {Neue Bewehrungskonzepte f{\"u}r pfahlgest{\"u}tzte Bodenplatten in Verbindung mit Stahlfaserbeton. Tl.2. Bauforschung},
  series = {Arconis. 3 (1998), H. 3},
  journal   = {Arconis. 3 (1998), H. 3},
  isbn      = {0949-7153},
  pages     = {28 -- 30},
  year      = {1998},
  language  = {de}
}
@article{Gossla1998,
  author    = {Gossla, Ulrich},
  title     = {Pfahlgest{\"u}tzte Bodenplatten - Nischenmarkt f{\"u}r Vorfertigung},
  series = {BFT Betonwerk + Fertigteil-Technik. 64 (1998), H. 8},
  journal   = {BFT Betonwerk + Fertigteil-Technik. 64 (1998), H. 8},
  isbn      = {0373-4331},
  pages     = {87 -- 93},
  year      = {1998},
  language  = {de}
}
@article{Baltzer1998,
  author    = {Baltzer, Wolfgang},
  title     = {Betriebstechnik in Strassentunneln},
  series = {Strassenverkehrstechnik. 42 (1998), H. 12},
  journal   = {Strassenverkehrstechnik. 42 (1998), H. 12},
  isbn      = {0039-2219},
  pages     = {650 -- 655},
  year      = {1998},
  language  = {de}
}
@article{Mistler1998,
  author    = {Mistler, Hans-Ludwig},
  title     = {Ein einfacher Weg zu wirtschaftlichen Holztr{\"a}gern. Die Querzugbemessung von Brettschichtholz-Tr{\"a}gern. Die Bemessungsgrenze kann von der Tr{\"a}gerhoehe abh{\"a}ngig gemacht werden},
  series = {Deutsches Ingenieur-Blatt. 5 (1998), H. 1-2},
  journal   = {Deutsches Ingenieur-Blatt. 5 (1998), H. 1-2},
  isbn      = {0946-2422},
  pages     = {24 -- 29},
  year      = {1998},
  language  = {de}
}
@article{GosslaSato1998,
  author    = {Gossla, Ulrich and Sato, R.},
  title     = {Present production circumstances of aggregate in Germany / Sato, R.; Gossla, U.},
  series = {Cement \& Concrete (1998)},
  journal   = {Cement \& Concrete (1998)},
  pages     = {146 -- 153},
  year      = {1998},
  language  = {en}
}
@article{Siebel1998,
  author    = {Siebel, Lothar},
  title     = {Der Fussboden und seine Probleme im Wohn- und Arbeitsbereich},
  series = {DBZ Deutsche Bauzeitschrift. 46 (1998), H. 12},
  journal   = {DBZ Deutsche Bauzeitschrift. 46 (1998), H. 12},
  isbn      = {0011-4782},
  pages     = {99 -- 104},
  year      = {1998},
  language  = {de}
}
@article{Biener1998,
  author    = {Biener, Ernst},
  title     = {Wasserwirtschaft},
  series = {Bautechnische Zahlentafeln : mit 225 Beispielen / Wendehorst. Hrsg. von Otto W. Wetzell. Bearb. von Hubert Achten ... - 28., neubearb. Aufl.},
  journal   = {Bautechnische Zahlentafeln : mit 225 Beispielen / Wendehorst. Hrsg. von Otto W. Wetzell. Bearb. von Hubert Achten ... - 28., neubearb. Aufl.},
  publisher = {Teubner [u.a.]},
  address   = {Stuttgart [u.a.]},
  isbn      = {3-519-25002-0},
  pages     = {1143 -- 1264},
  year      = {1998},
  language  = {de}
}
@article{Gossla1998,
  author    = {Gossla, Ulrich},
  title     = {Mein Keller aus Stahlfaserbeton? Zur statischen Anrechenbarkeit von Stahlfasern},
  series = {Beton auf neuen Wegen / Braunschweiger Bauseminar 1998, 12. und 13. November. Wiss. Leitung: Horst Falkner ...},
  journal   = {Beton auf neuen Wegen / Braunschweiger Bauseminar 1998, 12. und 13. November. Wiss. Leitung: Horst Falkner ...},
  publisher = {IBMB},
  address   = {Braunschweig},
  isbn      = {3-89288-120-0},
  pages     = {83 -- 98},
  year      = {1998},
  language  = {de}
}
@article{GrossTimmer1998,
  author    = {Groß, Rolf Fritz and Timmer, H.},
  title     = {Energetische und betriebswirtschaftliche Bewertung von K{\"u}hlsystemen f{\"u}r K{\"u}hllager},
  series = {HLH. Heizung, L{\"u}ftung/Klima, Haustechnik},
  volume    = {49},
  journal   = {HLH. Heizung, L{\"u}ftung/Klima, Haustechnik},
  number    = {9},
  publisher = {Springer},
  address   = {D{\"u}sseldorf},
  issn      = {1436-5103},
  pages     = {74 -- 77},
  year      = {1998},
  language  = {de}
}
@article{Paschmann1999,
  author    = {Paschmann, Hans},
  title     = {Selbstverdichtender Beton - praktische Hinweise},
  series = {BFT Betonwerk + Fertigteil-Technik. 65 (1999), H. 11},
  journal   = {BFT Betonwerk + Fertigteil-Technik. 65 (1999), H. 11},
  isbn      = {0373-4331},
  pages     = {34 -- 42},
  year      = {1999},
  language  = {de}
}
@article{Lohse1999,
  author    = {Lohse, Wolfram},
  title     = {Integraltafel f{\"u}r konische St{\"a}be mit doppelsymmetrischem I-Querschnitt},
  series = {Stahlbau. 68 (1999), H. 2},
  journal   = {Stahlbau. 68 (1999), H. 2},
  isbn      = {0038-9145},
  pages     = {91 -- 95},
  year      = {1999},
  language  = {de}
}
@article{GosslaFalkner1999,
  author    = {Gossla, Ulrich and Falkner, H.},
  title     = {Neue Konzepte f{\"u}r Industrieb{\"o}den auf Pf{\"a}hlen},
  series = {Industrieb{\"o}den '99 : internationales Kolloquium, 12. - 14. Januar 1999 = Industrial floors '99 / Technische Akademie Esslingen. Hrsg.: P. Seidler},
  journal   = {Industrieb{\"o}den '99 : internationales Kolloquium, 12. - 14. Januar 1999 = Industrial floors '99 / Technische Akademie Esslingen. Hrsg.: P. Seidler},
  publisher = {Technische Akademie Esslingen},
  address   = {Ostfildern},
  isbn      = {392481340X},
  pages     = {103 -- 108},
  year      = {1999},
  language  = {de}
}
@article{GosslaFalkner1999,
  author    = {Gossla, Ulrich and Falkner, H.},
  title     = {Das Gebrauchsverhalten von Betonb{\"o}den bei unterschiedlichen Bewehrungskonzepten / Falkner, H; Gossla, U.},
  series = {Industrieb{\"o}den '99 : internationales Kolloquium, 12. - 14. Januar 1999 = Industrial floors '99 / Technische Akademie Esslingen. Hrsg.: P. Seidler},
  journal   = {Industrieb{\"o}den '99 : internationales Kolloquium, 12. - 14. Januar 1999 = Industrial floors '99 / Technische Akademie Esslingen. Hrsg.: P. Seidler},
  publisher = {Technische Akademie Esslingen},
  address   = {Ostfildern},
  isbn      = {392481340X},
  pages     = {281 -- 286},
  year      = {1999},
  language  = {de}
}
@article{BienerBoykenSasseetal.1999,
  author    = {Biener, Ernst and Boyken, P. and Sasse, T. and Arnold, J.},
  title     = {Geotechnical aspects of the construction of the integrated harbour sludge management system in Bremen-Seehausen / P. Boyken ; E. Biener ; T. Sasse ; J. Arnold},
  series = {Geotechnical engineering for transportation infrastructure : proceedings of the twelfth European Conference on Soil Mechanics and Geotechnical Engineering, Amsterdam, Netherlands, 7 - 10 June 1999 ; theory and practice, planning and design, construction and maintenance. - Vol. 2},
  journal   = {Geotechnical engineering for transportation infrastructure : proceedings of the twelfth European Conference on Soil Mechanics and Geotechnical Engineering, Amsterdam, Netherlands, 7 - 10 June 1999 ; theory and practice, planning and design, construction and maintenance. - Vol. 2},
  publisher = {Balkema},
  address   = {Rotterdam},
  isbn      = {90-5809-049-3},
  pages     = {909 -- 914},
  year      = {1999},
  language  = {en}
}
@article{BienerSasseArnoldetal.1999,
  author    = {Biener, Ernst and Sasse, T. and Arnold, J. and Woltering, S.},
  title     = {New treatment of harbour sludge in Bremen and Bremerhaven / E. Biener ; T. Sasse ; J. Arnold ; S. Woltering ; N. Binder},
  series = {Characterisation and treatment of sediments : Antwerpen, Belgium, September 15 - 17, 1999 ; [preceded by 12th International Harbour Congress] ; proceedings / CATS 4. Ed.: G. De Schutter. Organized by: Technologisch Instituut, Koninklijke Vlaamse Ingenieursvereniging},
  journal   = {Characterisation and treatment of sediments : Antwerpen, Belgium, September 15 - 17, 1999 ; [preceded by 12th International Harbour Congress] ; proceedings / CATS 4. Ed.: G. De Schutter. Organized by: Technologisch Instituut, Koninklijke Vlaamse Ingenieursvereniging},
  publisher = {Technolog. Inst.},
  address   = {Anvers},
  isbn      = {9076019118},
  pages     = {115 -- 122},
  year      = {1999},
  language  = {en}
}
@article{SiebelTischendorf1999,
  author    = {Siebel, Lothar and Tischendorf, Joachim},
  title     = {Schildb{\"u}rgerstreich? Kritische Stellungnahme zur geplanten Energieeinsparverordnung EnEV 2000 / Tischendorf, Joachim; Siebel, Lothar},
  series = {Intelligente Architektur / AIT Spezial (1999)},
  journal   = {Intelligente Architektur / AIT Spezial (1999)},
  isbn      = {0949-2356},
  pages     = {18 -- 18},
  year      = {1999},
  language  = {de}
}