@inbook{401330,
title = {3. Matice transponovan\'e, symetrick\'e a polosymetrick\'e},
booktitle = {Z\'aklady teorie matic},
series = {GDML\_Books},
publisher = {Academia},
address = {Praha},
year = {1971},
pages = {15-16},
language = {bg},
url = {http://dml.mathdoc.fr/item/401330}
}
(éd.). 3. Matice transponované, symetrické a polosymetrické, dans Základy teorie matic, GDML_Books, (1971), pp. 15-16. http://gdmltest.u-ga.fr/item/401330/