@article{10_4153_CJM_1966_056_3,
     author = {Glauberman, George and Krause, Eugene F. and Struik, Ruth Rebekka},
     title = {Engel {Congruences} in {Groups} of {Prime-Power} {Exponent}},
     journal = {Canadian journal of mathematics},
     pages = {579--588},
     year = {1966},
     volume = {18},
     number = {1},
     doi = {10.4153/CJM-1966-056-3},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1966-056-3/}
}