How to Download PSP Titles to PS Vita – PlayStation.Blog
A look at the bounty for native resolution PSP emulation on the PSVita through its built-in PSP hardware - ColdBird says it's possible to do and not just a pipe dream! -
PPSSPP: the first PSP emulator for iPhone | Cydia
PlayStation Portable PPSSPP Emulator Now Available Via Play Store (video)
PPSSPP - PSP emulator android iOS apk download for free-TapTap