Включает:   Golovashkin A.I. ,     Mitsen K.V. ,     Ivanenko O.M. ,     Danilov V.A. ,     Leitus G.M. ,     Perepechko I.I. ,     Karpinskii O.G. ,     Shamray V.F. Anomalous behavior of the elastic сharacteristics of YBa_2Cu_3O_7 near Tc Copyright © БЕН РАН.