@article{JNSA_2019_12_10_a1,
     author = {Sun, Tao  and Li, Qingguo  and Fan, Nianbai },
     title = {\(O_1\)-convergence in partially ordered sets },
     journal = {Journal of nonlinear sciences and its applications},
     pages = {634-643},
     publisher = {mathdoc},
     volume = {12},
     number = {10},
     year = {2019},
     doi = {10.22436/jnsa.012.10.02},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.22436/jnsa.012.10.02/}
}