@article{PORMA_1967__26_1_115005,
     author = {Storer, Thomas},
     title = {Cyclotomy in $G.D.(p^\alpha q^\beta r^\gamma )$},
     journal = {Portugaliae mathematica},
     pages = {83--91},
     publisher = {mathdoc},
     volume = {26},
     number = {1},
     year = {1967},
     mrnumber = {0248112},
     zbl = {0189.05401},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1967__26_1_115005/}
}