@article{AL_1983_22_5_a9,
     author = {N. Gupta and S. Sidki},
     title = {Some infinite $p$-groups},
     journal = {Algebra i logika},
     pages = {584--589},
     publisher = {mathdoc},
     volume = {22},
     number = {5},
     year = {1983},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AL_1983_22_5_a9/}
}