U. Uotila

Investigations on the gravity field and shape of the earth

U. Uotila, 1960 .

Existing Gravity Material

U. Uotila, 1961 .

CORRECTIONS TO GRAVITY FORMULA FROM DIRECT OBSERVATIONS AND ANOMALIES EXPRESSED IN LOWER DEGREE SPHERICAL HARMONICS

U. Uotila, 1962 .

Study of Geodetic and Geophysical Parameters.

U. Uotila, 1981 .

The International Gravity Standardization Net 1971 (I.G.S.N.71)

R K McConnell, C Morelli, C Gantar, 1972 .

Gravity survey of the State of Ohio

W. Heiskanen, U. Uotila, 1956 .