Generation of Permutations in Lexicographic Order (Algorithm 323 [G6])

CACM September, 1969

Leitch, I. M.

permutations, direct lexicographic order, reverse
lexicographic order, lexicographic generation

5.39

CA690905 JB February 15, 1978  4:48 PM

1850	5	1850
1850	5	1850
1850	5	1850