The two-screen gravitational lens
The two-stream instability in infinite homogeneous and uniformly rotating stellar systems
The ultraheavy cosmic rays - Propagation and selective acceleration
The ultraheavy cosmic rays: Propagation and selective acceleration
The ultraviolet spectrum of Procyon. I - The atlas from 2030 to 2371 A
The universal galaxy rotation curve
The universe in a box - Thermal effects in the standard cold dark matter scenario
The upper Jovian atmosphere aerosol content determined from a satellite eclipse observation
The use of FFT techniques in physical geodesy
The use of generating techniques for space-times with two non-null commuting Killing vectors in vacuum and stiff perfect fluid cosmological models
The use of instantaneous polarization attributes for seismic signal detection and image enhancement
The use of intermediate orbits for determining minor-body motion
The use of iteration factors for temperature correction in a stellar atmosphere when convective transport is present
The use of iteration factors in the solution of the NLTE line transfer problem . 1: Two-level atom
The Use of Labeled Cortical Distance Maps for Quantization and Analysis of Anatomical Morphometry of Brain Tissues
The use of Positive Matrix Factorization in the analysis of molecular line spectra from the Thumbprint Nebula
The use of solutions to problems of spacecraft trajectory optimization in impulse formulation when solving the problems of optimal control of trajectories of a spacecraft with limited thrust engine: I
The Use of the Distribution of the Orbital Energy to Investigate the Evolution of the Perseid Meteoroid Stream
The use of the theory of Markov processes to study spacecraft motions in the atmosphere
The USU GAIM Data Assimilation Model for the Ionosphere