Pierluigi Minari. A Note on a Subsystem Of Intuitionistic Logic with Constant Domains. Math. Log. Q., 33(5):385-387, 1987. [doi]
@article{Minari87a,
title = {A Note on a Subsystem Of Intuitionistic Logic with Constant Domains},
author = {Pierluigi Minari},
year = {1987},
doi = {10.1002/malq.19870330502},
url = {http://dx.doi.org/10.1002/malq.19870330502},
researchr = {https://researchr.org/publication/Minari87a},
cites = {0},
citedby = {0},
journal = {Math. Log. Q.},
volume = {33},
number = {5},
pages = {385-387},
}