共 22 条
[1]
Brainerd W. S., 1967, THESIS PURDUE U
[2]
Chomsky N., 1957, SYNTACTIC STRUCTURE
[3]
DONER J, 1970, J COMPUT SYSTEMS SCI, P406
[4]
Harris Zellig S., 1951, METHODS STRUCTURAL L
[5]
Harrison M., 1965, INTRO SWITCHING AUTO
[7]
STRING ADJUNCT GRAMMARS .2. EQUATIONAL REPRESENTATION, NULL SYMBOLS, AND LINGUISTIC RELEVANCE
[J].
INFORMATION AND CONTROL,
1972, 21 (03)
:235-&
[8]
JOSHI AK, SIAM J COMPUTING, V6, P272
[9]
JOSHI AK, 1972, INFORM CONTR, V32, P93
[10]
JOSHI AK, 1974, 1972 P INT C COMP LI