APA Citation

Lehto, O. (. Proceedings of the International Congress of Mathematicians: Helsinki 1978. Academia Scientiarum Fennica, Hungary, 1980.

Chicago Style Citation

Lehto, Olli (ed.). Proceedings of the International Congress of Mathematicians: Helsinki 1978. Academia Scientiarum Fennica, Hungary, 1980.

MLA Citation

Lehto, Olli (ed.). Proceedings of the International Congress of Mathematicians: Helsinki 1978. Academia Scientiarum Fennica, Hungary, 1980.

Warning: These citations may not always be 100% accurate.