Forgive, I badly speak on english.
Where to me to take source code ollydbg(disassembler).

ollydbg is not open source as yet (atleast not the latest version which is 1.10)

but if you are satisfied with an old version of source (version 1.04)

you may take a look at

http://ollydbg.de/srcdescr.htm ("http://ollydbg.de/srcdescr.htm")

Thanks, I did not know that the site has moved