@article{10_1017_fms_2015_15,
     author = {SAMI H. ASSAF},
     title = {DUAL {EQUIVALENCE} {GRAPHS} {I:} {A} {NEW} {PARADIGM} {FOR} {SCHUR} {POSITIVITY}},
     journal = {Forum of Mathematics, Sigma},
     publisher = {mathdoc},
     volume = {3},
     year = {2015},
     doi = {10.1017/fms.2015.15},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/fms.2015.15/}
}