@article{SLC_2016-2019_75_a2,
     author = {Amitai Regev and Doron Zeilberger},
     title = {Surprising {Relations} {Between} {Sums-Of-Squares} of {Characters} of the {Symmetric} {Group} {Over} {Two-Rowed} {Shapes} and {Over} {Hook} {Shapes}},
     journal = {S\'eminaire lotharingien de combinatoire},
     publisher = {mathdoc},
     volume = {75},
     year = {2016-2019},
     url = {http://geodesic.mathdoc.fr/item/SLC_2016-2019_75_a2/}
}