@article{MZ_1979__165_172786,
     author = {Richard Z. Goldstein and E.C. Turner},
     title = {Applications of {Topological} {Graph} {Theory} for {Group} {Theory.}},
     journal = {Mathematische Zeitschrift},
     pages = {1--10},
     publisher = {mathdoc},
     volume = {165},
     year = {1979},
     zbl = {0377.20027},
     url = {http://geodesic.mathdoc.fr/item/MZ_1979__165_172786/}
}