Yaakov HaCohen-Kerner, Nahum Cohen, Erez Shasha. An Improver of Chess Problems. Cybernetics and Systems, 30(5):441-465, 1999. [doi]
@article{HaCohen-KernerCS99,
title = {An Improver of Chess Problems},
author = {Yaakov HaCohen-Kerner and Nahum Cohen and Erez Shasha},
year = {1999},
doi = {10.1080/019697299125163},
url = {http://dx.doi.org/10.1080/019697299125163},
researchr = {https://researchr.org/publication/HaCohen-KernerCS99},
cites = {0},
citedby = {0},
journal = {Cybernetics and Systems},
volume = {30},
number = {5},
pages = {441-465},
}