TY - JOUR A1 - Lindström, J. A1 - Kokko, H. T1 - Sexual reproduction and population dynamics: the role of polygyny and demographic sex differences Y1 - 1998 DO - 10.1098/rspb.1998.0320 JF - Proceedings of the Royal Society London B VL - 265 IS - 1395 SP - 483 EP - -488 ER -