共 18 条
[2]
ATTNEAVE F, 1971, ART VISUAL PERCEPTIO, P485
[3]
BARADAT J, 1978, JUL M INT CART ASS C
[4]
BELL SBM, 1975, SEP P INT S COMP ASS, P303
[5]
BROPHY DM, 1972, THESIS U WISCONSIN
[6]
CARAU FP, 1978, HEWLETT PACKARD DEC, P3
[7]
Douglas D. H., 1973, CARTOGRAPHICA, V10, P112, DOI [10.3138/FM57-6770-U75U-7727, DOI 10.3138/FM57-6770-U75U-7727]
[8]
DOUGLAS DH, 1977, APPLICATIONS GEOGRAP, P61
[9]
HOINKES C, 1978, 9TH INT C CART
[10]
JENKS GF, 1979, 4 P INT S CART COMP, V1, P209