Biblio Author: K. J. Ellefsen
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1991K. J. Ellefsen,Daniel Burns,C. H. Cheng,
Homomorphic processing of acoustic logging data
1991. -
1987K. J. Ellefsen,C. H. Cheng,G. L. Duckworth,
Estimating phase velocity and attenuation of guided waves in acoustic logging data
1987. -
1988K. J. Ellefsen,C. H. Cheng,K. M. Tubman,
Estimating phase velocity and attenuation of guided waves in acoustic logging data
1988. -
1988K. J. Ellefsen,C. H. Cheng,
Application of Rayleighís principle to guides waves in a borehole
1988. -
1988K. J. Ellefsen,C. H. Cheng,D. P. Schmitt,
Acoustic logging guided waves in transversely isotropic formations
1988. -
1989K. J. Ellefsen,C. H. Cheng,
Estimating the elastic moduli of transversely isotropic formations
1989. -
1990K. J. Ellefsen,C. H. Cheng,M. N. Toksoz,
Estimating a shear modulus of a transversely isotropic formation
1990.