Léonard Kwuida, Erkko Lehtonen. On the Homomorphism Order of Labeled Posets. Order, 28(2):251-265, 2011. [doi]
@article{KwuidaL11,
title = {On the Homomorphism Order of Labeled Posets},
author = {Léonard Kwuida and Erkko Lehtonen},
year = {2011},
doi = {10.1007/s11083-010-9169-x},
url = {http://dx.doi.org/10.1007/s11083-010-9169-x},
researchr = {https://researchr.org/publication/KwuidaL11},
cites = {0},
citedby = {0},
journal = {Order},
volume = {28},
number = {2},
pages = {251-265},
}