@article{AIHPA_1964__1_4_431_0,
     author = {Terletsky, Yakov P.},
     title = {Cosmic rays and particles of negative mass},
     journal = {Annales de l'I.H.P. Physique th\'eorique},
     pages = {431--436},
     publisher = {Gauthier-Villars},
     volume = {1},
     number = {4},
     year = {1964},
     zbl = {0129.23003},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AIHPA_1964__1_4_431_0/}
}