共 18 条
[1]
[Anonymous], 1957, EXPT DESIGN
[3]
FILCHAKOV PF, 1970, COMPUTATIONAL GRAPHI
[9]
HOFFMAN RM, 1952, TEXT RES J, V22, P170
[10]
Iyer KB., 1965, J TEXT I, V56, pT225, DOI [10.1080/19447026508662281, DOI 10.1080/19447026508662281]