TY - JOUR AU - Yu. V. Tyutyunov AU - O. V. Kovalev AU - L. I. Titova TI - Spatial Demogenetic Model for Studying Phenomena Observed upon Introduction of the Ragweed Leaf Beetle in the South of Russia JO - Mathematical modelling of natural phenomena PY - 2013 SP - 80 EP - 95 VL - 8 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1051/mmnp/20138606/ DO - 10.1051/mmnp/20138606 LA - en ID - MMNP_2013_8_6_a5 ER -