@article{Gurin_2016 author = {O. V. Gurin and А. V. Degtyarev and V. A. Maslov and V. N. Ryabykh and А. V. Topkov}, title = {TERAHERTZ LASER WAVEGUIDE RESONATORS WITH INTERNAL SPHERICAL MIRRORS}, journal = {Telecommunications and Radio Engineering}, issn = {0040-2508}, year = {2016}, volume = {75}, number = {18}, pages = {1665--1677} }