Barrieu P Cazanave N and El Karoui N  ‘Closedness results for BMO semimartingales, application to

Barrieu, P., Cazanave, N., and El Karoui, N. 2008 ‘Closedness results for BMO semi-martingales and application to quadratic BSDE’s’. Comptes Rendus de l’Academie des Sciences, 346 (15-16): 881-886. ISSN 1631-073X. DOI: 10.1016/j.crma.2008.06.010. Abstract.