vol. 32, no. 3 (2012)

Trees whose 2-domination subdivision number is 2
M. Atapour, S. M. Sheikholeslami, Abdollah Khodkar
Opuscula Math. 32, no. 3 (2012), 423-437, http://dx.doi.org/10.7494/OpMath.2012.32.3.423
On some inequality of Hermite-Hadamard type
Szymon Wąsowicz, Alfred Witkowski
Opuscula Math. 32, no. 3 (2012), 591-600, http://dx.doi.org/10.7494/OpMath.2012.32.3.591