Boutet de Monvel, A., Manda, H., & Purice, R. (1990). The commutator method for form relatively compact perturbations. Inst. de Mat.
Chicago Style (17th ed.) CitationBoutet de Monvel, Anne, Horia Manda, and Radu Purice. The Commutator Method for Form Relatively Compact Perturbations. Bucureşti: Inst. de Mat, 1990.
MLA (9th ed.) CitationBoutet de Monvel, Anne, et al. The Commutator Method for Form Relatively Compact Perturbations. Inst. de Mat, 1990.
Warning: These citations may not always be 100% accurate.