@article{WillmsBeerFroehlkeetal.1993,
  author    = {Willms, Herbert and Beer, Stefan and Fr{\"o}hlke, K. and Haidn, O.J. and [u.a.],},
  title     = {Regelung eines Wasserstoff-/Sauerstoff-Dampferzeugers mit Hilfe eines modifizierten Zirkondioxid-Sensors},
  year      = {1993},
  language  = {de}
}
@article{SchaeferSchollWaagetal.1993,
  author    = {Sch{\"a}fer, Horst and Scholl, S. and Waag, A. and Hommel, D. (u.a.)},
  title     = {Two-dimensional Shubnikov-de Haas oscillations in modulation-doped CdTe/CdMnTe quantum-well structures},
  series = {Applied Physics Letters. 62 (1993), H. 23},
  journal   = {Applied Physics Letters. 62 (1993), H. 23},
  pages     = {3010 -- 3012},
  year      = {1993},
  language  = {en}
}
@article{SchoeningBrunsHoffmannetal.1993,
  author    = {Sch{\"o}ning, Michael Josef and Bruns, M. and Hoffmann, W. and Hoffmann, B. (u.a.)},
  title     = {Iodide ion-sensitive field-effect structures},
  series = {Sensors and Actuators B. 15 (1993), H. 1-3},
  journal   = {Sensors and Actuators B. 15 (1993), H. 1-3},
  isbn      = {0925-4005},
  pages     = {192 -- 194},
  year      = {1993},
  language  = {en}
}
@article{SchoeningHoffmannBrunsetal.1993,
  author    = {Sch{\"o}ning, Michael Josef and Hoffmann, W. and Bruns, M. and Ache, H.J. (u.a.)},
  title     = {Chemical microsensors and evaporated silver halide layers},
  series = {Bulgarian Chemical Communications. 26 (1993), H. 3-4},
  journal   = {Bulgarian Chemical Communications. 26 (1993), H. 3-4},
  isbn      = {0324-1130},
  pages     = {402 -- 410},
  year      = {1993},
  language  = {en}
}
@misc{LauthHoelderichWagenblastetal.1993,
  author    = {Lauth, Jakob and H{\"o}lderich, Wolfgang and Wagenblast, Gerhard and Albert, Bernhard [u.a.]},
  title     = {Azofarbstoffe enthaltende Molekularsiebe : Offenlegungsschrift DE4207745A1 ; Ver{\"o}ffentlichungstag im Patentblatt: 16.09.1993 / Anmelder: BASF AG, 67063 Ludwigshafen},
  publisher = {Deutsches Patent- und Markenamt},
  address   = {M{\"u}nchen},
  pages     = {22 S. : Ill.},
  year      = {1993},
  language  = {de}
}
@misc{LauthMuellerHoelderichetal.1993,
  author    = {Lauth, Jakob and M{\"u}ller, Ulrich and H{\"o}lderich, Wolfgang and Brode, Stefan [u.a.]},
  title     = {Farbige, kristalline Alumophosphate und/oder Silicoalumophosphate vom AEL-Typ : Offenlegungsschrift DE4131447A1 ; Ver{\"o}ffentlichungstag im Patentblatt: 25.03.1993 / Anmelder: BASF AG, 67063 Ludwigshafen},
  publisher = {Deutsches Patent- und Markenamt},
  address   = {M{\"u}nchen},
  pages     = {10 S. : graph. Darst.},
  year      = {1993},
  language  = {de}
}