%0 Journal Article %A Kwon, Jae-Hoon %T A plactic algebra of extremal weight crystals and the Cauchy identity for Schur operators %J Journal of Algebraic Combinatorics %D 2011 %P 427-449 %V 34 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/JAC_2011__34_3_a3/ %G en %F JAC_2011__34_3_a3