000 00392nam a2200133Ia 4500
005 20251229190702.0
008 251229s9999 xx 000 0 und d
020 _a9027728046
050 _aQA 612.7 .N38
245 0 _aDeformation theory of algebras and structures and applications.
260 _aBoston
_bKluwer Academic Press
_c1988
650 _aHomotopy Theory-Congresses.
942 _cBK
999 _c540187
_d540187