Krejcova, Ludmila
Nguyen, Hoai Viet
Hynek, David
Guran, Roman
Adam, Vojtech
Kizek, Rene
Article History
Received: 20 February 2014
Revised: 1 July 2014
Accepted: 3 July 2014
First Online: 17 August 2014
Free to read: This content has been made available to all.