- archive.org details/…
- bookrags.com Vladimir_Dal/
- tr.wiki34.com wiki/Vladímir_Dal
- tr2tr.wiki wiki/Vladimir_Dal
- http://upcscavenger.com wiki/Vladimir Dal/
- en-academic.com dic.nsf/enwiki/299507
- englishiseasy.ru test1567/
- antimatrix.org Convert/Books/Dahl/Ritual_Murders/…
- dictionary.sensagent.com Vladimir_Dal/en-en/