<https://asep.lib.cas.cz/arl-cav/cs/detail-cav_un_epca-0100941-Vyvoj-a-pouziti-tyristoru-IGCT-elektrovyzbroj-do-trolejbusu-s-vyuzitim-prvku-IGCT/>
<http://schema.org/url>
<https://asep.lib.cas.cz/arl-cav/cs/detail/?&idx=cav_un_epca*0100941>