@article{10_4153_CMB_1969_037_6,
     author = {Garbe, Dietmar},
     title = {A {Generalization} of the {Regular} {Maps} of {Type{4,} 4}b, c and {3, 6}b, c},
     journal = {Canadian mathematical bulletin},
     pages = {293--297},
     year = {1969},
     volume = {12},
     number = {3},
     doi = {10.4153/CMB-1969-037-6},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1969-037-6/}
}