共 4 条
[1]
GUPTA RC, 1974, SANKHYA B, V36
[2]
JAIN GC, 1973, TRAB ESTADIST, V24, P99
[3]
Jordan C., 1965, CALCULUS FINITE DIFF
[4]
Patil G. P., 1965, SANKHYA A, V27, P271