共 6 条
[1]
BERGE C, 1962, GRAPH THEORY ITS APP
[2]
Dijkstra E.W., 1959, NUMER MATH, V1, P269, DOI [10.1007/BF01386390, DOI 10.1007/BF01386390]
[3]
GARFINKEL RS, 1970, 17 TIMS C LOND
[5]
HAKIMI SL, 1965, OPS RES, V13, P162
[6]
SINGER S, 1968, 16 TIMS C SAN FRAN