@article {43836, title = {Refuge model simulations: testing the theory.}, journal = {Revista Brasileira de Entomologia}, volume = {35}, year = {1991}, pages = {803-812}, url = {http://www.online-keys.net/sciaroidea/add01/Amorim_1991_refuge_model_simultaions.pdf}, author = {Amorim, Dalton de Sousa} }