@Article{         moulitsas98,
author          = {J.-G. Caputo, N. Flytzanis, Y. Gaididei, I. Moulitsas, and E. Vavalis},
title           = {Split Mode Method for the Elliptic 2D Sine-Gordon Equation: Application to Josephson Junction in Overlap Geometry},
journal         = {International Journal of Modern Physics C: Physics and Computers},
year            = {March 1998},
volume          = {9},
number          = {2},
pages           = {302-324}
}