@book{19203, author = {Stegmüller, Wolfgang.}, title = {The structure and dynamics of theories /}, publisher = {Springer-Verlag,}, year = {1976.}, address = {New York :}, note = {Translation of Theorienstrukturen und Theoriendynamik, originally published as v. 2, pt. 2 of the author's Probleme und Resultate der Wissenschaftstheorie und analytischen Philosophie.} }