Authors: AICHELBURG PC SCHEIN F

Citation: Pc. Aichelburg et F. Schein, WORMHOLES AND TIMETRAVEL, ACT PHY P B, 29(4), 1998, pp. 1025-1032

Authors: AICHELBURG PC LECHNER C

Citation: Pc. Aichelburg et C. Lechner, SIGMA-MODEL ON DESITTER SPACE, Physical review. D. Particles and fields, 57(10), 1998, pp. 6176-6180

Authors: SCHEIN F AICHELBURG PC ISRAEL W

Citation: F. Schein et al., STRING-SUPPORTED WORMHOLE SPACETIMES CONTAINING CLOSED TIME-LIKE CURVES, Physical review. D. Particles and fields, 54(6), 1996, pp. 3800-3805

Authors: AICHELBURG PC BALASIN H

Citation: Pc. Aichelburg et H. Balasin, SYMMETRIES OF PP-WAVES WITH DISTRIBUTIONAL PROFILE, Classical and quantum gravity, 13(4), 1996, pp. 723-729

Authors: AICHELBURG PC BALASIN H

Citation: Pc. Aichelburg et H. Balasin, SYMMETRIES OF IMPULSIVE GRAVITATIONAL-WAVES, Helvetica Physica Acta, 69(3), 1996, pp. 337-340

Authors: AICHELBURG PC BALASIN H

Citation: Pc. Aichelburg et H. Balasin, A NOTE ON THE SYMMETRIES OF THE GRAVITATIONAL-FIELD OF A MASSLESS PARTICLE, Classical and quantum gravity, 11(10), 1994, pp. 121-123