What are some resources you can use to find a similar alternative fonts?

In principle, the most simple variant - service whatfontis.com
An ordinary Recognizer, however, some definite advantages - the ability to specify that it is necessary to search only among free fonts. But again - not all of the proposed options may have the Cyrillic alphabet (if it matter).

Maybe you like that will help it.

Ask here on the Toaster, can help. There is a button to "invite an expert" - call dom1n1k, Pavel Designer and me.