Proceedings of the International Congress of Mathematicians, Helsinki, 1978
International Congress of Mathematicians (New Series) (13th 1978 Helsinki, Finland) Olli Lehto
Helsinki Academia Scientiarum Fennica 1980
Localização:
IME - Inst. Matemática e Estatística
(QA1 I61 1978 v.2 )(Acessar)