@article{10_4064_cm_27_2_211_213,
     author = {Sidney A. Morris},
     title = {Varieties of topological groups generated by solvable and nilpotent groups},
     journal = {Colloquium Mathematicum},
     pages = {211--213},
     publisher = {mathdoc},
     volume = {27},
     number = {2},
     year = {1973},
     doi = {10.4064/cm-27-2-211-213},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-27-2-211-213/}
}