@inbook{401333,
title = {6. Matice reciprok\'e neboli inverzn\'\i },
booktitle = {Z\'aklady teorie matic},
series = {GDML\_Books},
publisher = {Academia},
address = {Praha},
year = {1971},
pages = {28-40},
url = {http://dml.mathdoc.fr/item/401333}
}
(éd.). 6. Matice reciproké neboli inverzní, dans Základy teorie matic, GDML_Books, (1971), pp. 28-40. http://gdmltest.u-ga.fr/item/401333/