"NEO-GEO Programmers Guide" (SNK) from hardMVS
Included manuals:
-> NEO-GEO Hardware Specification (p 1)
-> NEO-GEO System Program (p 24)
-> NEO-GEO Development Tool Catalogue (p 87)
-> NEO-GEO/MVS Software Development Planner's Manual (p 103)
-> NEO-GEO Base Unit Manual For Development (p 169)
-> NEO-GEO Sound Program User's Manual (p 173)
"Display controlling apparatus and control method thereof" (SNK) [US5940068] from EPO/Espacenet.com