Toralballa, L. V. The sum of the values of a rational function of s variables over the set of all the n-partite permutational partitions of a given positive integer. University Microfilms.
芝加哥风格引文Toralballa, Leopoldo V. The Sum of the Values of a Rational Function of S Variables over the Set of All the N-partite Permutational Partitions of a Given Positive Integer. Ann Arbor: University Microfilms.
MLA引文Toralballa, Leopoldo V. The Sum of the Values of a Rational Function of S Variables over the Set of All the N-partite Permutational Partitions of a Given Positive Integer. University Microfilms.
警告：这些引文格式不一定是100％准确.