Srikant's note: https://uofi.app.box.com/s/8khlv2zcwlbhtt3cwm4hwetiy6e1i817 Original Paper on ODE method: https://epubs.siam.org/doi/pdf/10.1137/S0363012997331639?casa_token=r3pWVXKdgnEAAAAA:hPaRjirsk_VXFFC2ESBTFWEdBvhHtIlH6x6G3HYC308Ueyj265Xr1Cx8qQEQKng7iPAeZNRC2A Ramon van Handel's note on Stochastic Calculus: https://web.math.princeton.edu/~rvan/acm217/ACM217.pdf Lemma 4 in Niao's Paper: https://arxiv.org/pdf/1904.10945.pdf