JETP Letters

Bychenkov Valerii Yu, Castillo A.J., Bochkarev Sergey G., Lobok M.G.

Saraeva I.N., Rimskaya E.N., Timurzieva A.B., Gorevoy A.V., Sheligyna S.N., Popadyuk V.I., Perevedentseva E.V., Kudryashov S.I.

Gritsienko A.V., Pugachev M.V., Avramchikov M.O., Vitukhnovsky A.G., Kuntsevich A.Yu.