TY - JOUR AU - O. Diekmann AU - M. Gyllenberg TI - The Second Half-With a Quarter of a Century Delay JO - Mathematical modelling of natural phenomena PY - 2008 SP - 36 EP - 48 VL - 3 IS - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1051/mmnp:2008040/ DO - 10.1051/mmnp:2008040 LA - en ID - MMNP_2008_3_7_a2 ER -