RT Journal Article SR 00 A1 van den Bosch, F. A1 Metz, J.A.J. T1 The velocity of spatial population expansion: An overview of the individual based approach JF Aspects of Applied Biology YR 1996 FD 1996 SP 231 OP 238 PB Association of Applied Biologists SN 0265-1491 LK https://pure.iiasa.ac.at/id/eprint/4691/