4982 Bartini CCD Spectrum

4993 1983GR CCD Spectrum

4995 1984QR CCD Spectrum

4997 Ksana CCD Spectrum

49Cr: Towards full spectroscopy up to 4 MeV

4C equatorial sample VLA observations. II. (Jackson+, 1999)

4C radio sources and blue stellar objects

4C+28.07 still brightening

4CVn: Amplitude Variability in 1990-1991

4D and 2D Evaporating Dilatonic Black Holes

4D and 2D superconformal index with surface operator

4D Anomalous U(1)'s, their masses and their relation to 6D anomalies

4D black holes and holomorphic factorization of the 0A matrix model

4d Conformal Field Theories and Strings on Orbifolds

4D Conformal metrics, the eikonal equation and fourth-order ODEs

4D construction of bulk supersymmetry breaking

4D Constructions of Supersymmetric Extra Dimensions and Gaugino Mediation

4D deconvolution and demixing for supernova follow-up

4D Doubleton Conformal Theories, CPT and IIB String on AdS_5 X S^5

4D Edge Currents from 5D Chern-Simons Theory