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ON THE WAVE FUNCTION OF A QUANTUM FLUID IN A FORCE FIELDLEKNER J.1972; J. LOW TEMPER. PHYS.; U.S.A.; DA. 1972; VOL. 6; NO 1-2; PP. 425-433; BIBL. 8 REF.Serial Issue

THE IDEAL BOSON GAS IN AN EXTERNAL SCALAR POTENTIALDAVIES EB.1973; COMMUNIC. MATH. PHYS.; GERM.; DA. 1973; VOL. 30; NO 3; PP. 229-247; BIBL. 22 REF.Serial Issue

ON THE DENSITY DISTRIBUTION IN BODIES OF ASSIGNED OUTER NEWTONIAN ATTRACTIONMARUSSI A.1980; BOLL. GEOFIS. TEOR. APPL.; ISSN 0006-6729; ITA; DA. 1980; VOL. 22; NO 86; PP. 83-94; ABS. ITA; BIBL. 20 REF.Article

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THE GAUSSIAN AND MEAN CURVATURES OF THE EQUIPOTENTIAL SURFACE FROM SATELLITE DATA.BURSA M.1973; PRACE GEOFYS. UST. CESKOSL. AKAD. VED; CESKOSL.; DA. 1973; VOL. 21; PP. 9-75; BIBL. 4 REF.Article

SOME REMARKS ON CAUSALITY, LORENTZ INVARIANCE AND THE GENERALIZED MATTHEW'S RULE FOR A MASSIVE SPIN ONE VECTOR FIELD IN AN EXTERNAL POTENTIALJENKINS JD.1973; J. PHYS. A; G.B.; DA. 1973; VOL. 6; NO 8; PP. 1211-1216; BIBL. 13 REF.Serial Issue

A COMBINED (SPLINE-) INTERPOLATION AND SMOOTHING METHOD FOR THE DETERMINATION OF THE EXTERNAL GRAVITATIONAL POTENTIAL FROM HETEROGENEOUS DATAFREEDEN W; WITTE B.1982; BULL. GEOD.; ISSN 0007-4632; FRA; DA. 1982; VOL. 56; NO 1; PP. 53-62; BIBL. 23 REF.Article

FIELD THEORY WITH AN EXTERNAL POTENTIAL.HOCHSTENBACH WJMA.1976; COMMUNIC. MATH. PHYS.; GERM.; DA. 1976; VOL. 51; NO 3; PP. 211-217; BIBL. 9 REF.Article

THE CURVATURE OF THE EXTERNAL EQUIPOTENTIAL SURFACE DETERMINED FROM THE DEFLECTIONS OF THE VERTICAL ON THE TERRITORY OF CZECHOSLOVAKIA.BURSA M.1973; PRACE GEOFYS. UST. CESKOSL. AKAD. VED; CESKOSL.; DA. 1973; VOL. 21; PP. 77-110; BIBL. 7 REF.Article

SYNTHESE DU DEVELOPPEMENT D'UN POTENTIEL GRAVITATIONNEL EXTERIEUR EN SERIE SUIVANT LES FONCTIONS SPHERIQUESSTRAKHOV VN.1980; DOKL. AKAD. NAUK SSSR; ISSN 0002-3264; SUN; DA. 1980; VOL. 254; NO 4; PP. 839-841; BIBL. 5 REF.Article

STRUCTURE OF LIQUIDS IN A PERIODIC POTENTIALBUNDE A; DIETERICH W.1980; SOLID STATE COMMUN.; ISSN 0038-1098; USA; DA. 1980; VOL. 36; NO 11; PP. 935-938; BIBL. 13 REF.Article

THEORY OF VALLEY-SPLITTING WITHOUT EFFECTIVE-MASS APPROXIMATIONSCHULTE FK.1979; SOLID STATE COMMUN.; ISSN 0038-1098; USA; DA. 1979; VOL. 32; NO 6; PP. 483-485; BIBL. 13 REF.Article

Système hamiltonien périodique associé à l'algébre de Lie g₂ = Hamiltonian system with periodic orbits associated to g₂ROUAISSI, A.Comptes rendus de l'Académie des sciences. Série 1, Mathématique. 1991, Vol 312, Num 11, pp 785-787, issn 0764-4442Article