AVOIDING COSMOLOGICAL OSCILLATING BEHAVIOR FOR S-BRANE SOLUTIONS WITH DIAGONAL METRICS Article Ivashchuk V.D., Melnikov V.N., Singleton D. Physical Review D - Particles, Fields, Gravitation and Cosmology. Vol. 72. 2005.
TRANSMUTATION OF SCALE DEPENDENCE INTO TRUNCATION UNCERTAINTY VIA RENORMALIZATION-GROUP IMPROVEMENT OF THE [FORMULA PRESENTED] SERIES Article Elias V., McKeon D.G.C., Steele T.G. Physical Review D - Particles, Fields, Gravitation and Cosmology. Vol. 69. 2004.
POSSIBLE WORMHOLES IN A BRANE WORLD Article Bronnikov K.A., Kim S.W. Physical Review D - Particles, Fields, Gravitation and Cosmology. Vol. 67. 2003.