Kerr-Newman black holes in f(R) theories

Kerr-Newman Solution and Energy in Teleparallel Equivalent of Einstein Theory

Kerr-Newman Solutions with Analytic Singularity and no Closed Timelike Curves

Kerr-Schild and generalized metric motions

Kerr-Schild Approach to the Boosted Kerr Solution

Kerr-Schild metrics revisited I. The ground state

Kerr-Schild metrics revisited II. The complete vacuum solution

Kerr-Schild Photonlike Metric Solutions

Kerr-Schild Riemannian acoustic black holes in dynamo plasma laboratory

Kerr-Schild spacetimes with (A)dS background

Kerr-Schild Symmetries

Kerr-Schild type initial data for black holes with angular momenta

Kerr-Sen dilaton-axion black hole lensing in the strong deflection limit

Kes 73: A Young Supernova Remnant with an X-ray Bright, Radio-quiet Central Source

KeV Astrophysics With GeV Beams; Blazing a New Trail on the Summitt of Nuclear Astrophysics

Key Astrophysical Issues

KEY MEASUREMENTS IN THE FUTURE - Working Group Report

Key parameters of W UMa-type contact binaries discovered by HIPPARCOS

Key problems in black hole physics today

Key problems in stellar evolution