Search results for: Joanna Grygiel
Acta Mathematica Hungarica > 2014 > 143 > 1 > 176-184
Acta Mathematica Hungarica > 2013 > 141 > 3 > 220-237
Acta Mathematica Hungarica > 2014 > 143 > 1 > 176-184
Acta Mathematica Hungarica > 2013 > 141 > 3 > 220-237