TY  - GEN
AU  - Hessard, B
AU  - 
AU  - I. Ven
TI  - Teoriia i prilozheniia bifurkatsii rozhdeniia tsikla
U1  - 517.91 
PY  - 1985///
CY  - Moskva
PB  - Mir
N1  - Cuprinde bibliografie; Scriere chirilica; Theory and Applications of Hopf Bifurcation - B. D. Hassard; N. D. Kazarinoff; Y.-H. Wan (Cambridge; London; New York - Cambridge University Press - 1981); (London Mathematical Society Lecture Note Series 41)
ER  -