Mirza, Inam
Bulgakova, Nadezhda M.
Tomáštík, Jan
Michálek, Václav
Haderka, Ondřej
Fekete, Ladislav
Mocek, Tomáš
Article History
Received: 26 August 2016
Accepted: 17 November 2016
First Online: 19 December 2016
Competing interests
: The authors declare no competing financial interests.