L. A. Skornyakov

titleISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
Hyperbolic Functions: with Configuration Theorems and Equivalent and Equidecomposable Figures978-O-486-45886-1
(O-486-45886-5)
2007V. G. Shervatov · B. I. Argunov · V. G. Boltyanskii

A.S. · L a · L.S.

L. A. Sleta