I want to find reference of Waldspurger's paper referred at "Sur les coefficients de Fourier des formes modulaires de poids demi-entier" J. Math. Pures Appl. (9) 60 (1981), no. 4, 375–484 (available here at J. Voight's web page).

The name of ref. is [W] J.L Waldspurger, Correspondance de Shimura (J. Math. pures et appl., n 60, 1980, p.1-132).

Is there anyone who has the latter ref.?

I don't know the definition of Hecke algebra of metaplectic group $\mathrm{SL}(2,A)\times\{1,-1\}$.

There are many senses of Hecke algebra but I don't know in the context of that paper ("Sur les coefficients de Fourier des formes modulaires de poids demi-entier" )