→ ZMATH
Math. Balk., New Ser.
Mathematica Balkanica. New Series. Bulgarian Academy of Sciences, National Committee for Mathematics, Sofia. English. [1 vol. (= 4 issues) a year]
Journal, ISSN 0205-3217
http://www.math.bas.bg/infres/MathBalk/
http://www.mathbalkanica.info/
http://www.mathbalkanica.info/archive.htm
http://www.math.bas.bg/smb/MB/
Formerly: Math. Balk.
Cover-to-cover reviewing in Zentralblatt MATH.
Library shelfmarks: GOE: ZA 68480 / FMAG; TIB: ZY 180