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Atualizado em 13/05/2026 · De todos da iMusic
![Cover for Christine Bernardi · Approximations spectrales de problemes aux limites elliptiques (Paperback Book) [Softcover reprint of the original 1st ed. 1992 edition] (2013)](https://imusic.b-cdn.net/images/item/original/515/9782817807515.jpg?christine-bernardi-2013-approximations-spectrales-de-problemes-aux-limites-elliptiques-paperback-book&class=scaled&v=1541066668)
![Cover for Christine Bernardi · Discrtisations Variationnelles De Probl]mes Aux Limites Elliptiques (Paperback Book) [French, 2004 edition] (2004)](https://imusic.b-cdn.net/images/item/original/697/9783540213697.jpg?christine-bernardi-2004-discrtisations-variationnelles-de-probl-mes-aux-limites-elliptiques-paperback-book&class=scaled&v=1541066668)
![Cover for Christine Bernardi · Approximations Spectrales De Problemes Aux Limites Elliptiques - Mathematiques et Applications (Paperback Book) [French, 1992 edition] (1992)](https://imusic.b-cdn.net/images/item/original/762/9783540595762.jpg?christine-bernardi-1992-approximations-spectrales-de-problemes-aux-limites-elliptiques-mathematiques-et-applications-paperback-book&class=scaled&v=1420219982)