Robert R. Meyer. Equivalent constraints for discrete sets. Discrete Applied Mathematics, 1(1-2):31-50, 1979. [doi]
@article{Meyer79-2,
title = {Equivalent constraints for discrete sets},
author = {Robert R. Meyer},
year = {1979},
doi = {10.1016/0166-218X(79)90013-1},
url = {http://dx.doi.org/10.1016/0166-218X(79)90013-1},
researchr = {https://researchr.org/publication/Meyer79-2},
cites = {0},
citedby = {0},
journal = {Discrete Applied Mathematics},
volume = {1},
number = {1-2},
pages = {31-50},
}