@inbook{400968, title = {V. Resum\'e}, booktitle = {\v Cesk\'e ko\v reny bulharsk\'e matematiky}, series = {GDML\_Books}, publisher = {Matfyzpress}, address = {Praha}, year = {2009}, pages = {439-444}, url = {http://dml.mathdoc.fr/item/400968} }
(éd.). V. Resumé, dans České kořeny bulharské matematiky, GDML_Books, (2009), pp. 439-444. http://gdmltest.u-ga.fr/item/400968/