Items

• O operatoru granice (2007)

  B. Nikolić, N. Elez, O operatoru granice, MAT-KOL, No. XIII(1), pp. 67 - 72, 2007

• Operatori pik, karo, tref, srce (2007)

  B. Nikolić, N. Elez, Operatori pik, karo, tref, srce, MAT-KOL, No. XIII(1), pp. 73 - 80, 2007