Polishchuk, Ilya Y. Max Planck Institute for the Physics of Complex Systems, Max Planck Society;
https://journals.aps.org/pra/abstract/10.1103/PhysRevA.95.053847 (Publisher version)
Polishchuk, I. Y., Anastasiev, A. A., Tsyvkunova, E. A., Gozman, M. I., Solov'ov, S. V., & Polishchuk, Y. I. (2017). Guided modes in the plane array of optical waveguides. Physical Review A, 95(5): 053847. doi:10.1103/PhysRevA.95.053847.