-
241
-
242
-
243
-
244
-
245
-
246
-
247
-
248
-
249
-
250
-
251
-
252Published 1979Subjects: “...Geometry, Algebraic Congresses....”
Conference Proceeding Book -
253
-
254
-
255
-
256
-
257
-
258
-
259Published 1982Subjects: “...Threefolds (Algebraic geometry) Congresses....”
Conference Proceeding Book -
260Published 1981Subjects: “...Associative algebras Congresses....”
Conference Proceeding Book