TY - BOOK A1 - Janz, Norbert A1 - Peters, Bettina T1 - Innovation and Innovation Success in the German Manufacturing Sector. Econometric Evidence at Firm Level / Janz, N. and Peters, B. Y1 - 2002 ER - TY - JOUR A1 - Fredebeul-Krein, Markus T1 - Regulating Prices of Unbundled Access to the Local Loop: A German Case Study JF - Telekomunikacja i techniki informacyjne (2002) Y1 - 2002 SN - 1640-1549 N1 - Telecommunications and Information Technologies SP - 10 EP - 18 ER -