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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

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

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