Reversal works the same with any silver emulsion -- develop, stop, bleach, clear, rinse, expose, redevelop, stop, and fix; hypo clear and wash as usual.

You can get the stuff to make the bleach at the local hardware box store, BTW; copper sulfate is sold for clearing tree roots from drains, and sulfuric acid is apparently available as a drain cleaner as well (don't know that I've seen it, but I haven't looked that hard). Do use a sulfuric acid based bleach, however, instead of a rehalogenating bleach like that used in C-41 -- unless you like displaying your positives of black cats in coal bins, exposed with (un)available light...