Serdica mathematical journal = Serdika matematichesko spisanie.
880-03Institut po matematika (Bŭlgarska akademii︠a︡ na naukite)
880-04Institut po matematika i informatika (Bŭlgarska akademii︠a︡ na naukite)
Sofia : Institute of Mathematics, Bulgarian Academy of Sciences,
1995-
Title from cover.
Some issues combined.
Issued by: Institute of Mathematics, Bulgarian Academy of Sciences, 1995; by: Institute of Mathematics and Informatics, 1996-
Mathematics
Serdica mathematical journal
Serdica