The linear stability of a one layer turbulent slab model of the mixed layer over a continuously stratified, inviscid, infinite depth ocean is investigated for large horizontal scale (≥ 0 (1 km)) perturbations….
Kroll, John. 1982. "An unstable uniform slab model of the mixed layer as a source of downward propagating near-inertial motion. Part 1: Steady mean flow." Journal of Marine Research 40, (4). https://elischolar.library.yale.edu/journal_of_marine_research/1617