@article{01196083,
title = {Some problems of combinatorial number theory related to Bertrand's postulate.},
journal = {Journal of Integer Sequences [electronic only]},
volume = {1},
year = {1998},
zbl = {1010.11007},
language = {en},
url = {http://dml.mathdoc.fr/item/01196083}
}
Greenfield, Lawrence E.; Greenfield, Stephen J. Some problems of combinatorial number theory related to Bertrand's postulate.. Journal of Integer Sequences [electronic only], Tome 1 (1998) . http://gdmltest.u-ga.fr/item/01196083/