@article{10_4153_CMB_2006_028_3,
     author = {Occhetta, Gianluca},
     title = {A {Characterization} of {Products} of {Projective} {Spaces}},
     journal = {Canadian mathematical bulletin},
     pages = {270--280},
     year = {2006},
     volume = {49},
     number = {2},
     doi = {10.4153/CMB-2006-028-3},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2006-028-3/}
}