11-12 Gyr old White Dwarfs 30 parsecs Away

11-cm Observations of the Temperature of Mercury

11-dimensional curved backgrounds for supermembrane in superspace

11-Dimensional Supergravity Compactified on Calabi-Yau Threefolds

11-MILLISECOND Pulsar in the Globular Cluster TER:5 as a Possible Test to Determine the Progenitor of Millisecond Pulsars

11-orbit inspiral of a mass ratio 4:1 black-hole binary

11-year cosmic ray variations from satellite measurements.

11-year cycle solar modulation of cosmic ray intensity inferred from C-14 content variation in dated tree rings

11-Year cyclic variation of the solar granulation

11-year Geomagnetic Activity Cycle, According to the Data of Sverdlovsk Magnetic Observatory for 1943-1966

11-Year Modulation of Cosmic-Ray Intensity and the Heliolatitudinal Distribution of Spots

11-Year Periodicity in the Horizontal Component of the Geomagnetic Field

11-year periodicity in the horizontal component of the geomagnetic field

11-year Solar Cycle and Long Term Trend in OH airglow Temperature Observations at the South Pole Station, Antarctica

11-Year solar cycle in the stratosphere extracted by the empirical mode decomposition method

11-year Solar Cycle Influences on the Earth's Climate (Invited)

11-year variations of the main characteristics of the geomagnetic field.

11-Year Warm Cloud Modification Experiment in Maharashtra State, India

11. August 1999, totale Sonnenfinsternis in Europa. Verlauf, Wetter, Tips.

11. ESA Symposium on European Rocket and Balloon Programmes and Related Research. Proceedings.