@article{10_4153_CMB_1959_019_3,
     author = {Melzak, Z. A.},
     title = {Minkowski's {Theorem} with {Curvature} {Limitations} {(I)}},
     journal = {Canadian mathematical bulletin},
     pages = {151--158},
     year = {1959},
     volume = {2},
     number = {3},
     doi = {10.4153/CMB-1959-019-3},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1959-019-3/}
}