Are Yugoslavian magazines compatable with other AK's?

Are other magazines compatable with Yugosavian AK's like the M70's Rifles, M92 krinks and M65 RPKs?

Reason I am asking is because I was reading through one of my gun books and it said that Yugoslov FAZ weapons have a bolt stop that works with a slot in the magazine and that other standard AK magazines will not work in Yugoslavian FAZ weapons.

Can someone post a picture of the backside of the Yugo magazines?

They will work in all AKs. Only thing different is the way the follower is shaped. I like them. You can tell when your empty cause you dont feel the carrier move back forward. They are easy to take out when the hold the carrier back.