@article{GDZPPN002402270,
title = {A Simple Group of Order 44,352,000.},
journal = {Mathematische Zeitschrift},
volume = {105},
year = {1968},
pages = {110-113},
zbl = {0186.04002},
url = {http://dml.mathdoc.fr/item/GDZPPN002402270}
}
Higman, Donald G.; Sims, Charles C. A Simple Group of Order 44,352,000.. Mathematische Zeitschrift, Tome 105 (1968) pp. 110-113. http://gdmltest.u-ga.fr/item/GDZPPN002402270/