@article{BUMI_2007_8_10B_2_a15,
     author = {S{\l}anina, Piotr and Tomaszewski, Witold},
     title = {Groups {Generated} by (near) {Mutually} {Engel} {Periodic} {Pairs}},
     journal = {Bollettino della Unione matematica italiana},
     pages = {485--497},
     publisher = {mathdoc},
     volume = {Ser. 8, 10B},
     number = {2},
     year = {2007},
     zbl = {1167.20018},
     mrnumber = {2339456},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/BUMI_2007_8_10B_2_a15/}
}