Articles:

1. P. Nyczka, K. Sznajd-Weron and J. Cisło
   Phase transitions in the q-voter model with two types of stochastic driving
   Phys. Rev. E 86, 011105(2012)
2. P. Nyczka, K. Sznajd-Weron and J. Cisło
   Opinion dynamics as a movement in a bistable potential
   Physica A 391, 317-327(2011)
3. J. Cisło
   Dimers and the Ising Model
   Physica A 387, 6535(2008)