AKL | 1991 | Japan | Andorra Kernel Language | ||
CUP | 1991 | Japan | |||
DOHJI | 1991 | Japan | |||
EPOCH | 1991 | Japan | |||
Neuro-Prolog | 1991 | String and List Processing | Horn clause | Japan | |
Neuro-Prolog II | 1991 | String and List Processing | Horn clause | Japan | |
Quixote | 1991 | Japan | |||
UBASIC | 1991 | Numerical Scientific | Japan | Symbolic maths BASIC | |
UDL/I | 1991 | Japan |