A. M. Chebotarev, T. V. Tlyachev, “Normal forms, inner products, and Maslov indices of general multimode squeezings”, Math. Notes, 95:5 (2014), 721–737
A. M. Chebotarev, T. V. Tlyachev, A. A. Radionov, “Generalized Squeezed States and Multimode Factorization Formula”, Mat. Zametki, 92:5 (2012), 762–777; Math. Notes, 92:5 (2012), 700–713
A. M. Chebotarev, T. V. Tlyachev, A. A. Radionov, “Squeezed States and Their Applications to Quantum Evolution”, Mat. Zametki, 89:4 (2011), 614–634; Math. Notes, 89:4 (2011), 577–595
On the normal form of multimode squeezings A. M. Chebotarev, T. V. Tlyachev, A. E. Teretenkov, V. V. Belokurov International conference "QP 34 – Quantum Probability and Related Topics" September 17, 2013 12:00