Stochastic approximation schemes for economic capital and risk margin computationsDavid Barrera, Stéphane Crépey, Babacar Diallo, Gersende Fort, Emmanuel Gobet and Uladzislau StazhynskiESAIM: ProcS, 65 (2019) 182-218DOI: https://doi.org/10.1051/proc/201965182