1 - Thirteen papers on functional equations and partial differential equations Brodskii, Mikhail Samoilovich / Daleckii, Ju Lvovich / Eidus, D. M. / Iovidov, I. S. / Krein, S. G. / Ladyzenskaja, Olga Aleksandrovna (1922-2004) Cote : [42 BRO 65]