Neglected and under-utilized species research in 21st century : 6th international conference of the European amaranth association, book of abstracts, October 21-24, 2012, Nitra, Slovak Republic / editors Gabriela Libiaková, Alena Gajdošová, Andrea Hricová . Nitra :  Institute of plant genetics and biotechnology Slovak Academy of Science , 2012 . 63 s . ISBN 978-80-970662-1-5 .