| 2004 | ||
|---|---|---|
| 2 | Stan J. Surma: Between Galois connections and (some metamathematical) solutions of equations fgf=f and gfg=g. Ann. Pure Appl. Logic 127(1-3): 229-242 (2004) | |
| 1995 | ||
| 1 | Stan J. Surma: An Axiomatisation of the Conditionals of Post's Many Valued Logics. Math. Log. Q. 41: 369-372 (1995) | |