Saper, L. (1991). L₂-cohomology of algebraic varieties. In I. Satake (Ed.), Proceedings of the International Congress of Mathematicians, August 21-29, 1990, Kyoto (Vol. 1, pp. 735–746). New York: Springer-Verlag.

Saper, L. “L₂-cohomology of algebraic varieties.” In Proceedings of the International Congress of Mathematicians, August 21-29, 1990, Kyoto, edited by I. Satake, 1:735–46. New York: Springer-Verlag, 1991.

Saper L. L₂-cohomology of algebraic varieties. In: Satake I, editor. Proceedings of the International Congress of Mathematicians, August 21-29, 1990, Kyoto. New York: Springer-Verlag; 1991. p. 735–46.

Saper, L. “L₂-cohomology of algebraic varieties.” Proceedings of the International Congress of Mathematicians, August 21-29, 1990, Kyoto, edited by I. Satake, vol. 1, Springer-Verlag, 1991, pp. 735–46.

Saper L. L₂-cohomology of algebraic varieties. In: Satake I, editor. Proceedings of the International Congress of Mathematicians, August 21-29, 1990, Kyoto. New York: Springer-Verlag; 1991. p. 735–746.