@article{JCA_2022_29_4_JCA_2022_29_4_a1,
     author = {C. Zalinescu},
     title = {New {Proofs} for some {Results} on {Spherically} {Convex} {Sets}},
     journal = {Journal of convex analysis},
     pages = {995--1006},
     year = {2022},
     volume = {29},
     number = {4},
     url = {http://geodesic.mathdoc.fr/item/JCA_2022_29_4_JCA_2022_29_4_a1/}
}