TY - JOUR AU - Skakauskas, V. TI - Solvability and Asymptotic Behavior of a Population Problem Taking into Account Random Mating and Females' Pregnancy JO - International Journal of Applied Mathematics and Computer Science PY - 2000 SP - 37 EP - 61 VL - 10 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IJAMCS_2000_10_1_a1/ LA - en ID - IJAMCS_2000_10_1_a1 ER -