Não informado. (1970). Index of Mathematical Papers. American Mathematical Society.
Chicagoスタイル(17版)引用形式Não informado. Index of Mathematical Papers. Providence, RI: American Mathematical Society, 1970.
MLA(8版)引用形式Não informado. Index of Mathematical Papers. American Mathematical Society, 1970.
警告: この引用は必ずしも正確ではありません.