MARS GRAVITY: HIGH-RESOLUTION RESULTS FROM VIKING ORBITER 2SJOGREN WL.1979; SCIENCE; USA; DA. 1979; VOL. 203; NO 4384; PP. 1006-1010; BIBL. 25 REF.Article

LUNAR SATELLITE TECHNIQUES APPLICABLE TO EARTH SATELLITE GEODESY.SJOGREN WL.1974; IN: USE ARTIF. SATELL. GEOD. GEODYN. PROC. INT. SYMP.; ATHENS; 1973; ATHENS; NATL. TECH. UNIV.; DA. 1974; PP. 449-467; ABS. GREC; BIBL. 10 REF.Conference Paper

MARS: GRAVITY DATA ANALYSIS OF THE CRATER ANTONIADISJOGREN WL; RITKE SJ.1982; GEOPHYS. RES. LETT.; ISSN 0094-8276; USA; DA. 1982; VOL. 9; NO 7; PP. 739-742; BIBL. 14 REF.Article

GRAVITY: MARE HUMORUM.SJOGREN WL; WOLLENHAUPT WR.1973; MOON; NETHERL.; DA. 1973; VOL. 8; NO 1-2; PP. 25-32; BIBL. 18 REF.; 5 ILL.Article

LUNAR GRAVITY: PRELIMINARY ESTIMATES FROM LUNAR ORBITER.LORELL J; SJOGREN WL.1968; SCIENCE; USA; 1968(2), VOL. 159, NUM. 3815, P. 625 A 627Miscellaneous

MASCONS: LUNAR MASS CONCENTRATIONS.MULLER PM; SJOGREN WL.1968; SCIENCE; USA; 1968(8), VOL. 161, NUM. 3842, P. 680 A 684Miscellaneous

MARS: HELLAS PLANITIA GRAVITY ANALYSISSJOGREN WL; WIMBERLEY RN.1981; ICARUS; ISSN 0019-1035; USA; DA. 1981; VOL. 45; NO 2; PP. 331-338; BIBL. 12 REF.Article

LUNAR GLOBAL FIGURE FROM MARE SURFACE ELEVATIONS.SJOGREN WL; WOLLENHAUPT WR.1976; MOON; NETHERL.; DA. 1976; VOL. 15; NO 1-2; PP. 143-154; BIBL. 8 REF.Article

MASCONS: LUNAR MASS CONCENTRATIONS.MULLER PM; SJOGREN WL.1968; SCIENCE; USA; 1968(8), VOL. 161, NUM. 3842, P. 680 A 684Miscellaneous

AN IMPROVED LUNAR MOMENT OF INERTIA DETERMINATION: A PROPOSED STRATEGY.ANANDA MP; FERRARI AJ; SJOGREN WL et al.1977; MOON; NETHERL.; DA. 1977; VOL. 17; NO 1; PP. 101-120; BIBL. 1 P.Article

LUNAR GRAVITY: APOLLO 15 DOPPLER RADIO TRACKING.MULLER PM; SJOGREN WL; WOLLENHAUPT WR et al.1974; MOON; NETHERL.; DA. 1974; VOL. 10; NO 2; PP. 193-205; BIBL. 15 REF.Article

THE NATURE OF CIRCULAR MARIA BASED ON GRAVITY STUDIES.PHILLIPS RJ; CONEL JE; SJOGREN WL et al.1974; SPACE RES.; NETHERL.; DA. 1974; VOL. 14; PP. 634-645; BIBL. 14 REF.; 10 ILL.; (OPEN MEET. WORK. GROUPS 16TH PLENARY MEET. COSPAR. PROC.; CONSTANCE; 1973)Conference Paper

THE NATURE OF THE LUNAR MASCONS (ABSTRACT).GILVARRY JJ; MULLER PM; SJOGREN WL et al.1969; MOON; NLD; 1969, VOL. 1, NUM. 0001, P. 118 A 119Miscellaneous

NONEXISTENCE OF LARGE MASCONS AT MARE MARGINIS AND MARE ORIENTALE.GOTTLIEB P; MULLER PM; SJOGREN WL et al.1969; SCIENCE; USA; 1969(11), VOL. 166, NUM. 3909, P. 1145 A 1147Miscellaneous

S-BAND TRANSPONDER EXPERIMENT.SJOGREN WL; WOLLENHAUPT WR; WINBERLY RN et al.1973; IN: APOLLO 17, PRELIM. SCI. REP.; WASHINGTON; NATL. AERONAUT. SPACE ADM.; DA. 1973; PP. (4P.); BIBL. 10 REF.; 5 ILL.Book Chapter

THE ISOSTATIC STATE OF THE LUNAR APENNINES AND REGIONAL SURROUNDINGSFERRARI AJ; NELSON DL; SJOGREN WL et al.1978; J. GEOPHYS. RES.; USA; DA. 1978; VOL. 83; NO 6; PP. 2863-2871; BIBL. 16 REF.; 10 ILL.Article

GEOPHYSICAL PARAMETERS OF THE EARTH-MOON SYSTEM = PARAMETRES GEOPHYSIQUES DU SYSTEME TERRE-LUNEFERRARI AJ; SINCLAIR WS; SJOGREN WL et al.1980; J. GEOPHYS. RES.; USA; DA. 1980; VOL. 85; NO B7; PP. 3939-3951; BIBL. 45 REF.; 12 TAB. ; ILL./TABL.Article

SIMULATION GRAVITY MODELING TO SPACECRAFT-TRACKING DATA: ANALYSIS AND APPLICATIONPHILLIPS RJ; SJOGREN WL; ABBOTT EA et al.1978; J. GEOPHYS. RES.; USA; DA. 1978; VOL. 83; NO 11; PP. 5455-5464; BIBL. 25 REF.Article

COMETARY MASS DETERMINATIONYEOMANS DK; ANANDA M; SJOGREN WL et al.1981; J. ASTRONAUT. SCI.; ISSN 0021-9142; USA; DA. 1981; VOL. 29; NO 1; PP. 19-33; BIBL. 13 REF.Article

MASCONS: PROGRESS TOWARD A UNIQUE SOLUTION FOR MASS DISTRIBUTIONPHILLIPS RJ; CONEL JE; ABBOTT EA et al.1972; J. GEOPHYS. RES.,; U.S.A.; DA. 1972; VOL. 77; NO 35; PP. 7106-7114; BIBL. 16REF.Serial Issue

APOLLO LASER ALTIMETRY AND INFERENCES AS TO LUNAR STRUCTURE.KAULA WM; SCHUBERT G; LINGENFELTER RE et al.sdGEOCHIM. COSMOCHIM. ACTA; G.B.; (PROC. 5. LUNAR SCI. CONF.; HOUSTON; 1974),1974, P. 3049 A 3058Miscellaneous

DYNAMICAL DETERMINATION OF MASCONS ON THE MOON (ABSTRACT).WONG L; BUECHLER G; DOWNS WD et al.1969; MOON; NLD; 1969, VOL. 1, NUM. 0001Miscellaneous

GRAVITY FIELD OF VENUS: A PRELIMINARY ANALYSISPHILLIPS RJ; SJOGREN WL; ABBOTT EA et al.1979; SCIENCE; USA; DA. 1979; VOL. 205; NO 4401; PP. 93-96; BIBL. 16 REF.Article