Bibliographies ; Bundesrepublik Deutschland; Federal Republic of Germany; BRD; Germany ; Meta analysis; Literaturstudie; Literature review; Scientific review ; History of linguistics (20th century) ; State of the art ; Grammars ; Transformational grammar; Minimalist program; Economy of derivation; Greed, principle of; Procrastinate, principle of; Full interpretation, principle of; Principles and parameters theory; Prinzipien- und Parametermodell; Generative grammar ; Verb valency ; Italian