@article{SMJ2_2002_28_4_a1,
     author = {Popov, Vasil},
     title = {Bibliography of the works of {Prof.} {V.} {Popov}},
     journal = {Serdica Mathematical Journal},
     pages = {7--16},
     publisher = {mathdoc},
     volume = {28},
     number = {4},
     year = {2002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SMJ2_2002_28_4_a1/}
}