Crawley's problem on the unique $\omega $-elongation of $p$-groups is undecidable.
Megibben, Charles
Pacific J. Math., Tome 109 (1983) no. 2, p. 205-212 / Harvested from Project Euclid
Publié le : 1983-05-14
Classification:  20K10,  03D35,  03E35,  20A15
@article{1102720748,
     author = {Megibben, Charles},
     title = {Crawley's problem on the unique $\omega $-elongation of $p$-groups is undecidable.},
     journal = {Pacific J. Math.},
     volume = {109},
     number = {2},
     year = {1983},
     pages = { 205-212},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1102720748}
}
Megibben, Charles. Crawley's problem on the unique $\omega $-elongation of $p$-groups is undecidable.. Pacific J. Math., Tome 109 (1983) no. 2, pp.  205-212. http://gdmltest.u-ga.fr/item/1102720748/