@article{NSJOM_1989_19_2a_1,
     author = {Prvanovi\'c, Mileva},
     title = {Some theorems on 

 conformally quasi-recurrent manifolds},
     journal = {Novi Sad Journal of Mathematics},
     pages = {21-31},
     publisher = {mathdoc},
     volume = {19},
     number = {2},
     year = {1989},
     url = {http://geodesic.mathdoc.fr/item/NSJOM_1989_19_2a_1/}
}