@article{10_4064_ap_1_1_107_113,
     author = {Stanis{\l}aw Go{\l}\k{a}b},
     title = {Sur la d\'eriv\'ee covariante des objets g\'eom\'etriques de deuxi\`eme classe},
     journal = {Annales Polonici Mathematici},
     pages = {107--113},
     publisher = {mathdoc},
     volume = {1},
     number = {1},
     year = {1955},
     doi = {10.4064/ap-1-1-107-113},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap-1-1-107-113/}
}