@article{degtyarev_thermodynamic_1993, title = {{THERMODYNAMIC} {STABILITY} {OF} {YBA}2CU3O6+{Z} {SUPERCONDUCTOR}}, volume = {67}, language = {english}, number = {12}, journal = {Zhurnal Fizicheskoi Khimii}, author = {DEGTYAREV, SA and VORONIN, GF}, year = {1993}, pages = {2393--2398} }