Bip39 russian http://www.mediafire.com/file/uilrjfajg2ami24/pdf-14673-57158.pdf Regardless that it takes advantage of BIP32 process you can nevertheless import BIP39 seeds into Electrum wallet. Also besides BIp32 There may be BIP44 Variation which some wallet use for that generation of seeds. Vault12 would be the pioneer in copyright inheritance administration. Enjoy our explainer video https://socialbuzzfeed.com/story6218528/bip39-word-finder-bip39-checksum-an-overview-https-cutt-ly-uryc5rw7