A SHORT-RUN MODEL FOR THE COAL INDUSTRY

[1] *BUR MIN, BUR MIN MIN YB, P631

[2] CHARNES, LINEAR PROGRAMMING, P72

[3] Charnes A., 1953, INTRO LINEAR PROGRAM

[4] DORFMAN R, 1951, LINEAR PROGRAMMING T

[5] GALE D, ACTIVITY ANAL, P317

[6] GRAHAM HD, 1948, BUREAU EC BUSINESS R, V66

[7] Hitchcock F.L., 1941, J MATH PHYS, V20, P224, DOI DOI 10.1002/SAPM1941201224

[8] HOEL PG, 1947, INTRO MATH STAT, P154

[9] KIESSLING OE, 1931, 11 BUR MIN

[10] KIESSLING OE, OPA EC DATA SERIES, V15

[1] *BUR MIN, BUR MIN MIN YB, P631

[2] CHARNES, LINEAR PROGRAMMING, P72

[3] Charnes A., 1953, INTRO LINEAR PROGRAM

[4] DORFMAN R, 1951, LINEAR PROGRAMMING T

[5] GALE D, ACTIVITY ANAL, P317

[6] GRAHAM HD, 1948, BUREAU EC BUSINESS R, V66

[7] Hitchcock F.L., 1941, J MATH PHYS, V20, P224, DOI DOI 10.1002/SAPM1941201224

[8] HOEL PG, 1947, INTRO MATH STAT, P154

[9] KIESSLING OE, 1931, 11 BUR MIN

[10] KIESSLING OE, OPA EC DATA SERIES, V15