TY - JOUR A1 - Michaelis, Jens A1 - Wartena, Christian T1 - LIGs with reduced derivation sets Y1 - 1999 SN - 1-575-86222-0 ; 1-575-86221-2 ER - TY - THES A1 - Wartena, Christian T1 - Storage Structures and Conditions on Movement in Natural Language Syntax : Speicherstrukturen und Bewegungsbeschränkungen in der Syntax natürlicher Sprachen Y1 - 1999 CY - Potsdam ER -