Calpionellid, nannofosil and calcareous dinocyst bioevents and integrated biochronology of the Tithonian to Valangian in the Western Balkanides, Bulgaria

by Lakova, Iskra, Ivanova, Daria, Stoykova, Kristalina
Source: 1. Geologica carpathica 1. 1335-0552 1. Roč. 50, č. 2 (1999), s. 151-168

Calcareous nannofossil stratigraphy of Tertiary submarine fan deposits from the Klematia-Paramythia Basin (Pindos Foreland Basin, Western Greece)

by Stoykova, Kristalina, Avramidis, Pavlos, Zelilidis, Abraham
Source: 1. Geologica Carpathica 1. 1335-0552 1. Roč. 54, č. 2 (2003), s. 107-118

Jurassic stratigraphy of the section Staro selo, Pernik District, Southwestern Bulgaria

by Ivanova, Daria, Koleva-Rekalova, Elena, Stoykova, Kristalina, Tchoumatchenco, Platon, Yaneva, Marlena
Source: 1. Geologica balcanica 1. 0324-0894 1. Roč. 35, č. 1-2 (2005), s. 39-61