1 - Fourteenth school on operators in functional spaces : Spectral theory of operatorsGindikin, Semen Grigorievitch (1937-....) (Ed.) / Ivanov, Simeon (Trad.)Cote : [42.4 GIN 92]
2 - Generalized diffusion processesPortenko, Nikolaj Ivanovich / Ivanov, Simeon (Ed.) / McFaden, Harold Hogan (Trad.)Cote : [70.5 POR 90]