ICHIGE, K. An Efficient Algorithm of 2-D FDTD Method Based on Finite-Difference Approximation of Wave Equation. Proc. Int'l Sympo. on Antennas and Propagat., Fukuoka, Japan, Aug. 2000. 2000
ICHIGE, K. A Note on 2-D FDTD Method Based on Finite-Difference Approximation of Wave Equation. Proc. IEICE Society Conference, Nagoya, Japan, Sep. 2000. 2000