λδ digital library (LDDL)
Constant
Informal description: ""
<{(1).(2)}.nis>.{((1).satz4e).((1).ax3).(2).(1).((1).suc).(nat)}.th1 Validation parameters: sort hierarchy = "Z2", kernel options = ""
Last update: Sat, 12 Dec 2020 10:46:54 +0100