Hans,
Mustang III KH554 (ex 44-10979) of No 213 Squadron with Sgt W.E. Mould apparently made a crash landing at/near Martinska Ves after being hit by rerurn fire.
For crashes in/around Yugoslavia this site is helpful:
http://mysite.wanadoo-members.co.uk/...ses/losses.htm
Joe Baugher's site has same info on KH554.
Regards,
Lendert