Articles in Scholarly Journals [Incomplete List]

1. Existence of finite-order meromorphic solutions as a detector of integrability in difference equations
   Physica D: Nonlinear Phenomena, vol. 218, no. 2, pp. 191–203, 2006
2. Diophantine integrability
   Journal of Physics A: Mathematical and General, vol. 38, no. 16, pp. L263–L269, 2005