Search The JewishGen Family Finder for all researchers interested in Bila Tserkva (requires login to JewishGen). Contact other members researching the same surnames.
Search the JewishGen Database for all records pertaining to Bila Tserkva (requires login to JewishGen)
Determine how your ancestors' names may have looked in the Cyrillic alphabet. Stephen Morse's online conversion tools allows users to transliterate into Cyrillic print and convert Cyrillic print into cursive. Check out JewishGen's webinar on Translating Russian Records for guidance.
Navigate Alex Krakovsky's free, indexed records for Bila Tserkva. These are scanned copies of original records that span most of the 19th and early 20th centuries. To locate records pertaining to Bila Tserkva, utilize the find feature (control/command + f) for instances of "Біла Церква." The site can be translated into English for your convenience. Now that you know how your ancestors' names were written in cursive Cyrillic, you can skim relevant records for their listings. Also, consider searching records for neighboring towns and farming communities.
Consider hiring a private researcher who has expertise in Ukrainian genealogy.