@article{04190687, title = {Order-theoretical connectivity.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {13}, year = {1990}, pages = {717-720}, doi = {10.1155/S0161171290000965}, zbl = {0722.54030}, language = {en}, url = {http://dml.mathdoc.fr/item/04190687} }
Richmond, T.A.; Vainio, R. Order-theoretical connectivity.. International Journal of Mathematics and Mathematical Sciences, Tome 13 (1990) pp. 717-720. doi : 10.1155/S0161171290000965. http://gdmltest.u-ga.fr/item/04190687/