TY - RPRT TI - Persistence in reaction diffusion models with weak allee effect. AU - Junping Shi AU - Ratnasingham Shivaji PY - 2006 DO - 10.1007/s00285-006-0373-7 UR - https://pubmed.ncbi.nlm.nih.gov/16521024/ ID - 16521024 ER -