Kubinska zhivopis i grafika.
Natsionalna khudozhestvena galerii︠a︡ (Bulgaria)
Sofii︠a︡ : Natsionalna khudozhestvena galerii︠a︡,
1976.
Catalogue of an exhibition held at the Natsionalna khudozhestvena galerii︠a︡, Sofii︠a︡.
Art, Cuban