A NOTE ON THE NEW 1-D AND 2-D STABILITY THEOREMS FOR DISCRETE SYSTEMSGNANASEKARAN R.1981; IEEE TRANS. ACOUST. SPEECH SIGNAL PROCESS.; ISSN 0096-3518; USA; DA. 1981; VOL. 29; NO 6; PP. 1211-1212; BIBL. 2 REF.Article

PROBLEMES METHODOLOGIQUES SUR L'EVALUATION DE LA PRECISION DU NIVELLEMENT DE PREMIER ORDREKRYUKOV YU A.1983; GEODEZIJA I KARTOGRAFIJA; ISSN 0016-7126; SUN; DA. 1983; NO 5; PP. 17-20; BIBL. 7 REF.Article

STOCHASTIC DIFFERENTIAL EQUATIONS ON MANIFOLDSELWORTHY KD.1982; LECT. NOTE SER.-LONDON MATH. SOC.; ISSN 0076-0552; GBR; DA. 1982; VOL. 70; 325 P.; BIBL. 11 P.Serial Issue

RINGS THAT ARE NEARLY ASSOCIATIVEZHEVLAKOV KA; SLIN'KO AM; SHESTAKOV IP et al.1982; PURE APPL. MATH.; ISSN 508268; USA; DA. 1982; NO 104; 371 P.; BIBL. 284 REF.Article

OBSERVATIONAL TECHNIQUES FOR USE WITH COMPENSATOR LEVELING INSTRUMENTS FOR FIRST-ORDER LEVELS.BERRY RM.1977; IN: AM. CONGR. SURV. MAPP. MEET. 37. PROGR.; WASHINGTON, D.C.; 1977; FALLS CHURCH, VA.; A.C.S.M.; DA. 1977; PP. 360-368; BIBL. 8 REF.Conference Paper

THE LARGE POLARON FIRST-ORDER PHASE TRANSITIONMANKA R; SUFFCZYNSKI M.1980; J. PHYS. C: SOLID STATE PHYS.; ISSN 0022-3719; GBR; DA. 1980; VOL. 13; NO 34; PP. 6369-6379; BIBL. 33 REF.Article

WYKORZYSTANIE ZJAWISKA REFRAKCJI ATMOSFERYCZNEJ W REALIZACJI POWIERZCHNIOWEJ SIECI GEODEZYJNEJ I KLASY NA OBSZARZE REPUBLIKI IRAKU = LE PHENOMENE DE REFRACTION ATMOSPHERIQUE LORS DE LA REALISATION DU RESEAU GEODESIQUE DE SURFACE DU 1ER ORDRE EN IRAKPAZUS R.1980; PRZEGL. GEOD.; POL; DA. 1980; VOL. 52; NO 7; PP. 253-256; ABS. RUS/ENG/FRE; BIBL. 5 REF.Article

CORRELATIONS DES DIFFERENCES DE DENIVELLATIONS DES SECTIONS DE NIVELLEMENTS DE CLASSE I.KRUPEN RV.1978; IZVEST. VYSSH. UCHEBN. ZAVED., GEOD. AEROFOTOS'EMKA; SUN; DA. 1978; NO 6; PP. 3-9; BIBL. 2 REF.Article

SOLVING ODES IN QUASI STEADY STATESHAMPINE LF.1982; LECT. NOTES MATH.; ISSN 0075-8434; DEU; DA. 1982; VOL. 968; PP. 234-245; BIBL. 7 REF.Conference Paper

THE ASYMPTOTIC INTEGRATION OF SOME OSCILLATORY DIFFERENTIEL EQUATIONSCASSELL JS.1982; Q.J. MATH.; ISSN 0033-5606; GBR; DA. 1982; VOL. 33; NO 131; PP. 281-296; BIBL. 13 REF.Article

EIN INTERVALLALGORITHMUS ZUR LOESUNG EINER GEWOEHNLICHEN DIFFERENTIALGLEICHUNG 1 ORDNUNG = UN ALGORITHME D'INTERVALLE POUR RESOUDRE UNE EQUATION DIFFERENTIELLE ORDINAIRE D'ORDRE 1OELSCHLAEGEL D; NITSCHE R.1982; WISSENSCHAFTL. Z. TECH. HOCHSCH. "CARL SCHORLEMMER" LEUNA-MERSEBURG; ISSN 0323-5270; DDR; DA. 1982; VOL. 24; NO 3; PP. 287-291; BIBL. 3 REF.Article

ANALYSE NUMERIQUE DU COMPORTEMENT D'UNE SOLUTION PRESQUE PERIODIQUE D'UNE EQUATION DIFFERENTIELLE PERIODIQUE PAR UNE METHODE DES SECTIONSTHOULOUZE PRATT E; JEAN M.1982; INTERNATIONAL JOURNAL OF NON-LINEAR MECHANICS; ISSN 0020-7462; USA; DA. 1982; VOL. 17; NO 5-6; PP. 319-326; ABS. ENG/GER; BIBL. 4 REF.Article

KONVERGENZBESCHLENNIGUNG DURCH MODIFIZIERTES PICARD-VERFAHREN = ACCELERATION DE LA CONVERGENCE A L'AIDE DE LA METHODE DE PICARD MODIFIEENEUNDORF W; SCHOENEFELD R.1982; ZASTOS. MAT.; ISSN 0044-1899; POL; DA. 1982; VOL. 17; NO 2; PP. 335-349; ABS. POLArticle

A REDUCTION PRINCIPLE FOR NONAUTONOMOUS DIFFERENTIAL EQUATIONSAULBACH B.1982; ARCH. MATH.; ISSN 0003-889X; CHE; DA. 1982; VOL. 39; NO 3; PP. 217-232; BIBL. 10 REF.Article

GENERALIZED BOUNDARY-VALUE PROBLEMSMILLER LE.1980; J. MATH. ANAL. APPL.; USA; DA. 1980; VOL. 74; NO 1; PP. 233-246; BIBL. 15 REF.Article

LIMIT-POINT CRITERIA FOR SYSTEMS OF DIFFERENTIAL EQUATIONSFRENTZEN H.1980; PROC. R. SOC. EDINBURGH, A; GBR; DA. 1980; VOL. 85; NO 3-4; PP. 233-245; BIBL. 11 REF.Article

SOME NEW RKT-FORMULAS FOR FIRST-ORDER DIFFERENTIAL EQUATIONS REQUIRING A MINIMUM NUMBER OF DIFFERENTIATIONSFEHLBERG E.1980; Z. ANGEW. MATH. MECH.; DDR; DA. 1980; VOL. 60; NO 4; PP. 185-193; ABS. GER/RUS; BIBL. 11 REF.Article

LE PROBLEME DE LA PRECISION DU NIVELLEMENT DE CLASSES I ET IISIGALOV VM.1980; GEOD. I KARTOGR.; SUN; DA. 1980; NO 1; PP. 13-19; BIBL. 14 REF.Article

A NOTE ON LIAPUNOV'S CENTER THEOREMKIRCHGRABER U.1980; J. MATH. ANAL. APPL.; USA; DA. 1980; VOL. 73; NO 2; PP. 568-570; BIBL. 2 REF.Article

A NOTE ON RESOLUTION: HOW TO GET RID OF FACTORING WITHOUT LOOSING COMPLETENESSNOLL H.1980; LECTURE NOTES COMPUTER SCI.; DEU; DA. 1980; VOL. 87; PP. 250-263; BIBL. 11 REF.Conference Paper

ADDITIVE METHODS FOR THE NUMERICAL SOLUTION OF ORDINARY DIFFERENTIAL EQUATIONSCOOPER GJ; SAYFY A.1980; MATH. COMPUT.; ISSN 0025-5718; USA; DA. 1980; VOL. 35; NO 152; PP. 1159-1172; BIBL. 4 REF.Article

SOLUTIONS OF AN ALGEBRAIC DIFFERENTIAL EQUATION OF THE FIRST ORDER IN A LIOUVILLIAN EXTENSION OF THE COEFFICIENT FIELDOTSUBO S.1979; OSAKA J. MATH.; JPN; DA. 1979; VOL. 16; NO 1; PP. 289-293; BIBL. 5 REF.Article

UTILISATION DES DISTRIBUTIONS POUR DECRIRE L'ABSORPTION ACTIVE AU MOYEN DES EQUATIONS DU PREMIER ORDRE DE L'ACOUSTIQUEGAUDEFROY A.1979; C.R. ACAD. SCI., B; FRA; DA. 1979; VOL. 288; NO 23; PP. 405-406; ABS. ENG; BIBL. 2 REF.Article

FIRST ORDER GRAVITY NET IN ITALYMARSON I; MORELLI C.1978; BOLL. GEOD. SCI. AFFINI; ITA; DA. 1978; VOL. 37; NO 4; PP. 659-689; ABS. ITA; BIBL. 4 REF.Article

PERIODIC SOLUTIONS OF ORDINARY DIFFERENTIAL EQUATIONS WITH ONE-SIDED GROWTH RESTRICTIONSMAWHIN J; WALTER W.1978; PROC. R. SOC. EDINBURGH, A; GBR; DA. 1978; VOL. 82; NO 1-2; PP. 95-106; BIBL. 11 REF.Article