SOL. FONDAMENTALES D'OPERATEURS PSEUDODIFFERENTIELSKULESHOV AA.1972; DOKL. AKAD. NAUK B.S.S.R.; S.S.S.R.; DA. 1972; VOL. 16; NO 10; PP. 887-892; BIBL. 4 REF.Serial Issue

KERNELS AND SYMBOLS OF ANALYTIC PSEUDODIFFERENTIAL OPERATORSBAOUENDI MS; GOULAOUIC C; METIVIER G et al.1983; JOURNAL OF DIFFERENTIAL EQUATIONS; ISSN 0022-0396; USA; DA. 1983; VOL. 48; NO 2; PP. 227-240; BIBL. 5 REF.Article

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SPECTRAL ANALYSIS OF PSEUDODIFFERENTIAL OPERATORS.WEDER RA.1975; J. FUNCTION. ANAL.; U.S.A.; DA. 1975; VOL. 20; NO 4; PP. 319-337; BIBL. 15 REF.Article

HYPOELLIPTICITE MAXIMALE POUR UNE CLASSE D'O.P.D. A CARACTERISTIQUES MULTIPLES NON REGULIERES = MAXIMAL HYPO-ELLIPTICITY FOR A CLASSE OF PSEUDO-DIFFERENTIAL OPERATOR WITH NON-REGULAR MULTIPLE CHARACTERISTICSASSOUYAT MANSOUR.1982; ; FRA; DA. 1982; 78 P.; 30 CM; BIBL. 15 REF.; TH. 3E CYCLE: MATH./RENNES 1/1982/732Thesis

AN ALGEBRA OF L^P-BOUNDED PSEUDO-DIFFERENTIAL OPERATORSALVAREZ ALONSO J.1983; JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS; ISSN 0022-247X; USA; DA. 1983; VOL. 94; NO 1; PP. 268-282; BIBL. 6 REF.Article

CLASSES DE SCHATTEN D'OPERATEURS PSEUDO-DIFFERENTIELSRONDEAUX CHRISTIANE.1980; ; FRA; DA. 1980; 47 P.; 30 CM; BIBL. 12 REF.; TH. 3E CYCLE: MATH./REIMS/1980Thesis

AU DELA DES OPERATEURS PSEUDO-DIFFERENTIELSCOIFMAN RR; MEYER Y.1978; ASTERISQUE; FRA; DA. 1978; NO 57; PP. 1-185; ABS. ENG; BIBL. 54 REF.Serial Issue

SCATTERING THEORY FOR PSEUDODIFFERENTIAL OPERATORS.SCHECHTER M.1976; QUART. J. MATH.; G.B.; DA. 1976; VOL. 27; NO 105; PP. 111-121; BIBL. 10 REF.Article

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ON REGULAR FRECHET-LIE GROUPS. III: A SECOND COHOMOLOGY CLASS RELATED TO THE LIE ALGEBRA OF PSEUDO-DIFFERENTIAL OPERATORS OF ORDER ONEOMORI H; MAEDA Y; YOSHIOKA A et al.1981; TOKYO J. MATH.; JPN; DA. 1981; VOL. 4; NO 2; PP. 255-277; BIBL. 14 REF.Article

A PRIORI ESTIMATES AND SOME MICROLOCAL PROPERTIES OF A CLASS OF PSEUDODIFFERENTIAL OPERATORSPOPIVANOV PR; POPOV GS.1980; DOKL. BOLG. AKAD. NAUK; ISSN 0366-8681; BGR; DA. 1980; VOL. 33; NO 4; PP. 461-463; BIBL. 7 REF.Article

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EXISTENCE D'UNE SOLUTION A SPECTRE SINGULIER IMPOSE POUR UNE CLASSE D'OPERATEURS PSEUDO-DIFFERENTIELS.LAURENT YVES.1978; ; FRA; DA. 1978; 2392; 233 F.; 30 CM; BIBL. 5 REF.; TH. 3E CYCLE: MATH./PARIS 11/1978Thesis

SUR CERTAINS COMPLEXES D'OPERATEURS PSEUDODIFFERENTIELS.SJOSTRAND J.1978; LECTURE NOTES MATH.; DEU; DA. 1978; NO 660; PP. 181-189; BIBL. 8 REF.Conference Paper

THE DETERMINANT OF MATRICES OF PSEUDO-DIFFERENTIAL OPERATORS.SATO M; KASHIWARA M.1975; PROC. JAP. ACAD.; JAP.; DA. 1975; VOL. 51; NO 1; PP. 17-19; BIBL. 2 REF.Article

ON A PROBLEM OF KATO ON THE L²-CONTINUITY OF SOME PSEUDODIFFERENTIAL OPERATORS OF MULTIPLE SYMBOLLEE WY.1980; INDIAN J. PURE APPL. MATH.; IND; DA. 1980; VOL. 11; NO 3; PP. 279-286; BIBL. 13 REF.Article

COERCIVE SINGULAR PERTURBATIONS. II: REDUCTION AND CONVERGENCEFRANK LS; WENDT WD.1982; J. MATH. ANAL. APPL.; ISSN 0022-247X; USA; DA. 1982; VOL. 8; NO 2; PP. 464-504; BIBL. 15 REF.Article

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UNE CLASSE D'OPERATEURS PSEUDO-DIFFERENTIELS PARTIELLEMENT HYPOELLIPTIQUES.DERMENJIAN Y; IFTIMIE V.1974; C.R. ACAD. SCI., A; FR.; DA. 1974; VOL. 279; NO 14; PP. 561-563; BIBL. 5 REF.Article

HYPOELLIPTICITE, PARAMETRIXES, ET PROPAGATION DES SINGULARITES POUR UNE CLASSE D'OPERATEURS PSEUDODIFFERENTIELS. APPLICATIONSGRIGIS ALAIN.1981; ; FRA; DA. 1981; PAG. MULT.; 30 CM; BIBL. DISSEM.; TH.: SCI. MATH./PARIS 11/1981/2461Thesis