%0 Journal Article %A Marek Bożejko %A Wiktor Ejsmont %T The Double Fock Space of Type B %J Symmetry, integrability and geometry: methods and applications %D 2023 %V 19 %U http://geodesic.mathdoc.fr/item/SIGMA_2023_19_a39/ %G en %F SIGMA_2023_19_a39