[1] Kiang,
Jean-Fu “Axisymmetric modes in an inhomogeneous circular waveguide” (1996) IEEE
Antennas and Propagation Society, AP-S International Symposium (Digest), Vol.
2, pp. 976-979.

[2] Mitelman, Y.E., Shabunin, S.N.
*Opredelenie postoyannykh rasprostraneniya v kruglom
sloistom volnovode.* [Finding Obtaining of propagation constants in circular
multilayered waveguide] *Vestnik UGTU-UPI. Technical series. Ekaterinburg: GOU
VPO UGTU-UPI Publ.* 2005. N 19(71). p.165-169. (In Russian)

[3] Knyazev,
S., Mitelman, Y.E., Shabunin, S.N. *Primenenie apprata funktsii Grina
radial'no sloistykh struktur k resheniyu zadach vozbuzhdeniya, islucheniya i
difraktsii voln.* [Appication of Green's functions of multilayered structures
to solving exitation, radiation and diffraction problems]. *Fizika volnovykh
protsessov i radiotekhnicheskie sistemy - Physics of wave processes and radio
engineering systems.*
2010.
V. 13. N 4. P. 31-37. (In Russian)

[4] Knyazev,
S., Lesnaya, L., Shabunin, S. “Green's functions of multilayered cylindrical
structures and their application for radiation, propagation and scattering
problems solving” (2011) SBMO/IEEE MTT-S International Microwave and Optoelectronics
Conference Proceedings, pp. 748-752.

[5] Abdullin,
R.R., Mitelman, Yu.E. “Using of partially filled rectangular waveguide for
leaky-wave antenna design” CriMiCo 2014 - 24th International Crimean Conference
Microwave and Telecommunication Technology, Conference Proceedings, pp.
543-544.

[6] Abdullin,
R.R., Mitelman, Y.E., Shabunin, S.N. “Velocity factor of leaky-wave antenna
based on partially filled rectangular waveguide” 2014 12th International
Conference on Actual Problems of Electronic Instrument Engineering, APEIE 2014
- Proceedings, pp. 406-409.

[7] Tsandoulas,
G.N.; Ince, W.J. “Modal Inversion in Circular Waveguides - Part I: Theory and
Phenomenology” *Microwave Theory and Techniques, IEEE Transactions on*, 1971,
Vol. 19, Iss. 4. Pp. 386 – 392.