@article{10_37236_3151,
     author = {Marcia J. Groszek},
     title = {Ramsey properties of countably infinite partial orderings},
     journal = {The electronic journal of combinatorics},
     year = {2013},
     volume = {20},
     number = {1},
     doi = {10.37236/3151},
     zbl = {1266.05090},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/3151/}
}