O the Libration Orbits of a Particle Near the Triangular Point in the Semirestricted Three-Body Problem
O(1)S 557.7nm and O(1)D 630 nm emissions in shuttle thruster plumes
Oblique Bernstein modes in the solar atmosphere - Instability of the first harmonic
Oblique Impact and Its Ejecta: Numerical Modeling
Obliquity and precession for the last 5 000 000 years
Observational constraints on the inter-binary stellar flare hypothesis for the gamma-ray bursts
Observations and theory of irregularities of middle latitude sporadic E layers
Observations of the plasma environment of Comet Halley during the VEGA flybys
Observed asymptotic properties of low-degree solar gravity-mode eigenfrequencies
Odd nitrogen removal on background sulfate aerosols - Implications for the ozone hole
On a generalized expression of gravitational potential for solving the problem of plane orbits in elliptic integrals
On a new class of additive (splitting) operator-difference schemes
On an explicit finite difference method for fractional diffusion equations
On Ba(+) production in the CRIT 2 experiment
On core collapse
On coupled second-harmonic oscillations of the congruent DARWIN ellipsoids
On dual Schur domain decomposition method for linear first-order transient problems
On Element SDD Approximability
On Euclidean Norm Approximations
On Fast Computation of Gradients for CANDECOMP/PARAFAC Algorithms