[Lecture Notes in Mathematics] Topology and Geometry — Rohlin Seminar Volume 1346 || Isotopic but not rigidly isotopic plane systems of straight lines
Viro, Oleg Yanovich, Vershik, Anatoly MoiseevichVolume:
10.1007/BF
Year:
1988
Language:
english
DOI:
10.1007/BFb0082793
File:
PDF, 609 KB
english, 1988