@article{BazylevZakariadzeZhelyazkovaPanayotovaetal.1998,
  author    = {Bazylev, B. A. and Zakariadze, G. S. and Zhelyazkova-Panayotova, M. D. and Solov'eva, N. V. and Oberh{\"a}nsli, Roland},
  title     = {Genetic diversity of ophiolite ultramafics from the crystalline basement of Rhodope massif},
  year      = {1998},
  language  = {en}
}
@article{BazylevZakariadzeZhelyazkovaPanayotovaetal.1999,
  author    = {Bazylev, B. A. and Zakariadze, G. S. and Zhelyazkova-Panayotova, M. D. and Kolcheva, K. and Oberh{\"a}nsli, Roland and Solov'eva, N. V.},
  title     = {Petrology of ultramafic rocks from the ophiolithe association in the crystalline basement of the Rhodope massif},
  year      = {1999},
  language  = {en}
}