SINGULAR CUBATURE OVER TRIANGLESLIGGETT JA.1982; INT. J. NUMER. METHODS ENG.; ISSN 0029-5981; GBR; DA. 1982; VOL. 18; NO 9; PP. 1375-1384; BIBL. 9 REF.Article

LOCATION OF FREE SURFACE IN POROUS MEDIA.LIGGETT JA.1977; PROC. AMER. SOC. CIV. ENGRS, J. HYDRAUL. DIO.; U.S.A.; DA. 1977; VOL. 103; NO 4; PP. 353-365; BIBL. 6 REF.Article

NUMERICAL STABILITY AND ACCURACY OF IMPLICIT INTEGRATION OF FREE SURFACE GROUND WATER EQUATIONS = STABILITE NUMERIQUE ET PRECISION DE L'INTEGRATION IMPLICITE DES EQUATIONS DE LA SURFACE LIBRE DES EAUX SOUTERRAINESLIU PLF; LIGGETT JA.1980; WATER RESOUR. RES.; ISSN 0043-1397; USA; DA. 1980; VOL. 16; NO 5; PP. 897-900; BIBL. 4 REF.; ILL.Article

UNSTEADY INTERZONAL FREE SURFACE FLOW IN IN POROUS MEDIALIGGETT JA; LIU PLF.1979; WAT. RESOURCES RES.; USA; DA. 1979; VOL. 15; NO 2; PP. 240-246; BIBL. 4 REF.; 9 ILL.Article

BOUNDARY SOLUTIONS TO TWO PROBLEMS IN POROUS MEDIALIU PLF; LIGGETT JA.1979; PROC. AMER. SOC. CIV. ENGRS, J. HYDRAUL. DIV.; USA; DA. 1979; VOL. 105; NO 3; PP. 171-183; BIBL. 10 REF.; 12 ILL.Article

TRANSIENT FINITE ELEMENT SHALLOW LAKE CIRCULATION.YOUNG FDL; LIGGETT JA.1977; PROC. AMER. SOC. CIV. ENGRS, J. HYDRAUL. DIV.; U.S.A.; DA. 1977; VOL. 103; NO 2; PP. 109-121; BIBL. 11 REF.; 4 ILL.Article

UNSTEADY FLOW IN CONFINED AQUIFERS: A COMPARISON OF TWO BOUNDARY INTEGRAL METHODSLIGGETT JA; LIU PLF.1979; WAT. RESOURCES RES.; USA; DA. 1979; VOL. 15; NO 4; PP. 861-866; BIBL. 11 REF.; 7 ILL.Article

CUBIC SPLINE BOUNDARY ELEMENTSLIGGETT JA; SALMON JR.1981; INT. J. NUMER. METHODS ENG.; ISSN 0029-5981; GBR; DA. 1981; VOL. 17; NO 4; PP. 543-556; BIBL. 6 REF.Article

AN EFFICIENT NUMERICAL METHOD OF TWO-DIMENSIONAL STEADY GROUNDWATER PROBLEMS.LIU PLF; LIGGETT JA.1978; WAT. RESOURCES RES.; USA; DA. 1978; VOL. 14; NO 3; PP. 385-390; BIBL. 11 REF.; 6 ILL.Article

CONVECTIVE TRANSPORT FINITE ELEMENT ANALOG. = MODELE ANALOGIQUE A ELEMENTS FINIS DU TRANSPORT CONVECTIFBEDFORD KW; LIGGETT JA.1975; PROC. AMER. SOC. CIV. ENGRS, J. ENGNG MECH. DIV.; U.S.A.; DA. 1975; VOL. 101; NO 6; PP. 803-818; BIBL. 2 P.Article

BIEM SOLUTIONS TO COMBINATIONS OF LEAKY, LAYERED, CONFINED, UNCONFINED, NONISOTROPIC AQUIFERS = SOLUTIONS DE BIEM AUX COMBINAISONS DE NAPPES EN ECOULEMENT, STRATIFIEES, CAPTIVES, LIBRES OU NON ISOTROPESLAFE OE; LIGGETT JA; LIU PLF et al.1981; WATER. RESOUR. RES.; ISSN 0043-1397; USA; DA. 1981-10; VOL. 17; NO 5; PP. 1431-1443; BIBL. 16 REF.Article

BOUNDARY INTEGRAL EQUATION SOLUTION TO AXISYMMETRIC POTENTIAL FLOWS. II: RECHARGE AND WELL PROBLEMS IN POROUS MEDIALENNON GP; LIU PLF; LIGGETT JA et al.1979; WAT. RESOURCES RES.; USA; DA. 1979; VOL. 15; NO 5; PP. 1107-1115; BIBL. 14 REF.; 15 ILL.Article

BOUNDARY INTEGRAL SOLUTIONS OF WATER WAVE PROBLEMSLENNON GP; LIU PLF; LIGGETT JA et al.1982; PROC. AM. SOC. CIV. ENG., J. HYDRAUL. DIV.; ISSN 0044-796X; USA; DA. 1982; VOL. 108; NO 8; PP. 921-931; BIBL. 9 REF.Article

TWO-DIMENSIONAL STRESS INTENSITY FACTOR COMPUTATIONS USING THE BOUNDARY ELEMENT METHODBLANDFORD GE; INGRAFFEA AR; LIGGETT JA et al.1981; INT. J. NUMER. METHODS ENG.; ISSN 0029-5981; GBR; DA. 1981; VOL. 17; NO 3; PP. 387-404; BIBL. 26 REF.Article

BOUNDARY CALCULATIONS OF SLUICE AND SPILLWAY FLOWS = CALCULS A LA LIMITE DES ECOULEMENTS DANS DES ECLUSES ET DES DEVERSOIRSCHENG AHD; LIGGETT JA; LIU PLF et al.1981; PROC. AM. SOC. CIV. ENG., J. HYDRAUL. DIV.; ISSN 0044-796X; USA; DA. 1981; VOL. 107; NO 10; PP. 1163-1178; BIBL. 21 REF.Article

DISPERSION ANALYSIS IN HOMOGENEOUS LAKES = ANALYSE DE LA DISPERSION DANS DES LACS HOMOGENESSALMON JR; LIGGETT JA; GALLAGHER RH et al.1980; INT. J. NUMER. METHODS ENG.; ISSN 0029-5981; GBR; DA. 1980; VOL. 15; NO 11; PP. 1627-1642; BIBL. 20 REF.; ILL.Article

BOUNDARY INTEGRAL EQUATION SOLUTION TO AXISYMMETRIC POTENTIAL FLOWS. I: BASIC FORMULATIONLENNON GP; LIU PLF; LIGGETT JA et al.1979; WAT. RESOURCES RES.; USA; DA. 1979; VOL. 15; NO 5; PP. 1102-1106; BIBL. 10 REF.; 5 ILL.Article

STEADY STRATIFIED CIRCULATION IN A CAVITY.YOUNG DL; LIGGETT JA; GALLAGHER RH et al.1976; PROC. AMER. SOC. CIV. ENGRS, J. ENGNG MECH. DIV.; U.S.A.; DA. 1976; VOL. 102; NO 1; PP. 1-17; BIBL. 16 REF.; 11 ILL.Article

INTEGRAL EQUATION METHOD FOR LINEAR WATER WAVESSALMON JR; LIU PLF; LIGGETT JA et al.1980; PROC. AM. SOC. CIV. ENG., J. HYDRAUL. DIV.; ISSN 0044-796X; USA; DA. 1980; VOL. 106; NO 12; PP. 1995-2010; BIBL. 14 REF.Article

BOUNDARY INTEGRAL SOLUTIONS TO THREE-DIMENSIONAL UNCONFINED DARCY'S FLOW = SOLUTIONS INTEGRALES LIMITES A L'ECOULEMENT DE DARCY D'UNE NAPPE LIBRE A TROIS DIMENSIONSLENNON GP; LIU PLF; LIGGETT JA et al.1980; WATER RESOURC. RES.; ISSN 0043-1397; USA; DA. 1980; VOL. 16; NO 4; PP. 651-658; BIBL. 17 REF.; 3 TAB. ; ILL./TABL.Article

UNSTEADY STRATIFIED CIRCULATION IN A CAVITY.YOUNG DL; LIGGETT JA; GALLAGHER RH et al.1976; PROC. AMER. SOC. CIV. ENGRS, J. ENGNG MECH. DIV.; U.S.A.; DA. 1976; VOL. 102; NO 6; PP. 1009-1023; BIBL. 15 REF.; 11 ILL.Article

FINITE ELEMENT SHALLOW LAKE CIRCULATION ANALYSIS = ANALYSE DE LA CIRCULATION D'UN LAC PEU PROFOND PAR LA METHODE DES ELEMENTS FINISGALLAGHER RH; LIGGETT JA; CHAN STK et al.1973; PROC. AMER. SOC. CIV. ENGRS, J. HYDRAUL. DIV.; U.S.A. ; 1973, VOL. 99, NUM. 0007, P. 1083 A 1096Serial Issue

SINGULARITIES IN DARCY FLOW THROUGH POROUS MEDIA = PARTICULARITES DE L'ECOULEMENT DE DARCY EN MILIEU POREUXLAFE OE; MONTES JS; CHENG AHD et al.1980; PROC. AMER. SOC. CIV. ENGRS, J. HYDRAUL. DIV.; USA; DA. 1980; VOL. 106; NO 6; PP. 977-997; BIBL. 9 REF.; 1 TAB. ; ILL./TABL.Article

SOURCES OF COMPUTER PROGRAMS IN HYDRAULICSAMEIN AM; FREAD DL; LAI C et al.1980; PROC. AMER. SOC. CIV. ENGRS, J. HYDRAUL. DIV.; USA; DA. 1980; VOL. 106; NO 5; PP. 915-922Article