L. B. Getsov
Joint-Stock Company «I. I. Polzunov Scientific and Development Association on Research and Design of Power Equipment (NPO CKTI)
Russian Federation

Leonid B. Getsov

^{3/6 Atamanskaya ul., St. Petersburg, 191167}

A. S. Semenov
Peter the Great St. Petersburg Polytechnic University (SPbPU)
Russian Federation

Artem S. Semenov

^{29 Politekhnicheskaya, St. Petersburg, 195251}

E. R. Golubovsky
State Research Center of the Russian Federation P.I. Baranov Central Institute of Aviation Motors (FSUE CIAM)
Russian Federation

Evgeny R. Golubovsky

2 Aviamotornaya ul., Moscow, 111116

A. I. Grishchenko
Peter the Great St. Petersburg Polytechnic University (SPbPU)
Russian Federation

Alexey I. Grishchenko29 Politekhnicheskaya, St. Petersburg, 195251 

S. G. Semenov
Peter the Great St. Petersburg Polytechnic University (SPbPU)
Russian Federation

Sergey G. Semenov

^{29 Politekhnicheskaya, St. Petersburg, 195251}