@book{403066,
title = {Vektory a tensory},
series = {GDML\_Books},
publisher = {Jednota \v cesk\'ych matematik\r u a fysik\r u},
address = {Praha},
year = {1944},
language = {cs},
url = {http://dml.mathdoc.fr/item/403066}
}
Ryšavý, Vladimír. Vektory a tensory. GDML_Books (1944), http://gdmltest.u-ga.fr/item/403066/