@article{10_4064_aa_12_1_97_109,
     author = {J. W\'ojcik},
     title = {A refinement of a theorem of {Schur} on primes in arithmetic progressions {II}},
     journal = {Acta Arithmetica},
     pages = {97--109},
     publisher = {mathdoc},
     volume = {12},
     number = {1},
     year = {1966},
     doi = {10.4064/aa-12-1-97-109},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-12-1-97-109/}
}