@article{10_21136_CMJ_1991_102432,
     author = {Polat, Norbert},
     title = {Spanning trees of infinite graphs},
     journal = {Czechoslovak Mathematical Journal},
     pages = {52--60},
     publisher = {mathdoc},
     volume = {41},
     number = {1},
     year = {1991},
     doi = {10.21136/CMJ.1991.102432},
     mrnumber = {1087622},
     zbl = {0793.05054},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1991.102432/}
}