![](/img/cover-not-exists.png)
Boris Nikolaevich Delone (on the occasion of his eightieth birthday)
Ryshkov, S S, Faddeev, D K, Shtogrin, Mikhail IVolume:
26
Language:
english
Journal:
Russian Mathematical Surveys
DOI:
10.1070/RM1971v026n01ABEH003809
Date:
February, 1971
File:
PDF, 1.83 MB
english, 1971