@article{Sober1984-SOBSSA,year = {1984},number = {2},pages = {334--341},publisher = {The University of Chicago Press on Behalf of the Philosophy of Science Association},author = {Elliott Sober},title = {Sets, Species, and Evolution: Comments on Philip Kitcher's "Species"},volume = {51},journal = {Philosophy of Science}}@
ma tytuł
Sets, Species, and Evolution: Comments on Philip Kitcher's "Species"