@book{ 0-1133091628, title = {Was ist aus den politisch alternativen Gruppen in dere DDR geworden?: Interviews mit 30 ihrer führenden Vertreter}, series = {Graue Reihe}, author = {Pollack, Detlef}, editor = {Pollack, Detlef}, address = {Halle}, publisher = {KSPW}, year = {1992}, language = {German}, url = {https://katalog.hgb-leipzig.de/Record/0-1133091628} }