THE ULTIMATE-SUSTAINABLE-YIELD PROBLEM IN NON-LINEAR AGE-STRUCTURED POPULATIONS

[1] OPTIMUM AGE SPECIFIC HARVESTING OF A POPULATION [J]. BIOMETRICS, 1973, 29 (04) : 801 - 809

[2] Beverton R. J. H., 1957, DYNAMICS EXPLOITED 2, VXIX

[3] Clark C.W., 1976, MATH BIOECONOMICS

[4] HARVESTING IN MATRIX POPULATION MODELS [J]. BIOMETRICS, 1975, 31 (01) : 189 - 200

[5] DUNKEL GM, 1970, SIAM J APPL MATH, V19, P1629

[6] OPTIMAL HARVESTING OF STRUCTURED POPULATIONS [J]. MATHEMATICAL BIOSCIENCES, 1979, 44 (3-4) : 269 - 291

[7] GETZ WM, 1980, PRETORIA S MATH MODE

[8] GETZ WM, 1979, STATE ART ECOLOGICAL

[9] GETZ WM, 1979, TWISK64 CSIR NAT RES

[10] LEFKOVITCH L, 1966, B ENTOMOLOG RES, V57, P437

[1] OPTIMUM AGE SPECIFIC HARVESTING OF A POPULATION [J]. BIOMETRICS, 1973, 29 (04) : 801 - 809

[2] Beverton R. J. H., 1957, DYNAMICS EXPLOITED 2, VXIX

[3] Clark C.W., 1976, MATH BIOECONOMICS

[4] HARVESTING IN MATRIX POPULATION MODELS [J]. BIOMETRICS, 1975, 31 (01) : 189 - 200

[5] DUNKEL GM, 1970, SIAM J APPL MATH, V19, P1629

[6] OPTIMAL HARVESTING OF STRUCTURED POPULATIONS [J]. MATHEMATICAL BIOSCIENCES, 1979, 44 (3-4) : 269 - 291

[7] GETZ WM, 1980, PRETORIA S MATH MODE

[8] GETZ WM, 1979, STATE ART ECOLOGICAL

[9] GETZ WM, 1979, TWISK64 CSIR NAT RES

[10] LEFKOVITCH L, 1966, B ENTOMOLOG RES, V57, P437