@article{10_1017_S0017089514000196,
     author = {GONZ\'ALEZ-S\'ANCHEZ, JON and SPAGNUOLO, FRANCESCA},
     title = {A {BOUND} {ON} {THE} {p-LENGTH} {OF} {P-SOLVABLE} {GROUPS}},
     journal = {Glasgow mathematical journal},
     pages = {167--171},
     year = {2015},
     volume = {57},
     number = {1},
     doi = {10.1017/S0017089514000196},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089514000196/}
}