@article{JGG_2024_28_2_JGG_2024_28_2_a2,
     author = {M. M. A. Abdou and M. E. B. Mame and A. S. Diallo and L. A. Sid'Ahmed},
     title = {Affine {Connections} whose {Ricci} {Tensors} are {Cyclic} {Parallels}},
     journal = {Journal for geometry and graphics},
     pages = {169--179},
     year = {2024},
     volume = {28},
     number = {2},
     url = {http://geodesic.mathdoc.fr/item/JGG_2024_28_2_JGG_2024_28_2_a2/}
}