%0 Journal Article %A Alessio Fiorentino %A Riccardo Salvati Manni %T On Frobenius' Theta Formula %J Symmetry, integrability and geometry: methods and applications %D 2020 %V 16 %U http://geodesic.mathdoc.fr/item/SIGMA_2020_16_a56/ %G en %F SIGMA_2020_16_a56