共 9 条
- [2] BUNGE W, 1966, LUND STUDIES GEOGR C, P72
- [3] GARNER BJ, 1967, MODELS GEOGRAPHY, P303
- [4] Grunbaum B., 1963, P S PURE MATHEMATICS, VVII, P233
- [5] HAGGETT P, 1966, LOCATIONAL ANALYSIS, P51
- [6] HUREWICZ W, 1941, DIMENSION THEORY, P95
- [7] MACBEATH AM, 1954, SEMINAR CONVEX SETS
- [8] Shephard G.C., 1960, MATHEMATIKA, V7, P125