Электронный каталог

Периодическое издание

Journal of Differential Geometry. – Bethlehem : Lehigh University, 1993. – ISSN 0022-040X.
Выпуск

Journal of Differential Geometry. – Bethlehem : Lehigh University ,1993. – Vol.37, No.2. – P.263-466. – American Mathematical Society,P.O. Box 1571, Annex Station, Providence, Rhode Island 02901-1571.