author = { Stone, Lewi AND Roberts, Alan },

title = { Competitive exclusion, or species aggregation? : An aid in deciding An aid in deciding },

publisher = {Springer Science and Business Media LLC},

isbn = {0029-8549},

isbn = {1432-1939},

year = {1992},

url = { http://slubdd.de/katalog?TN_libero_mab2 }