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All Outputs (7)

X-ray selected high redshift clusters of galaxies (1987)
Presentation / Conference Contribution
Gioia, I. M., Maccacaro, T., Schild, R., Morris, S., & Stocke, J. (1987). X-ray selected high redshift clusters of galaxies. In High redshift and primeval galaxies; Proceedings of the Third IAP Workshop, Paris, France, June 29-July 3, 1987 (231-238)

Active Galactic Nuclei from the Extended Einstein Medium Survey (1987)
Presentation / Conference Contribution
Gioia, I., Maccacaro, T., Schild, R., Wolter, A., Stocke, J., Morris, S., & Danziger, I. (1987). Active Galactic Nuclei from the Extended Einstein Medium Survey. In bservational Evidence of Activity in Galaxies: Proceedings of the 121st Symposium of the International Astronomical Union, held in Byurakan, Armenia, U.S.S.R., June 3-7

CCD galaxy counts to B = 25 M (1987)
Presentation / Conference Contribution
Metcalfe, N., Fong, R., Jones, L., & Shanks, T. (1987). CCD galaxy counts to B = 25 M.

VIRASORO ALGEBRAS WITH CENTRAL CHARGE c < 1 (1987)
Presentation / Conference Contribution
Bowcock, P., & Goddard, P. (1987). VIRASORO ALGEBRAS WITH CENTRAL CHARGE c < 1. Nuclear Physics B, B285, 651-670. https://doi.org/10.1016/0550-3213%2887%2990360-9

It is known that, given an algebra and a subalgebra, g ⊃ h, the difference of the Sugawara constructions of the Virasoro algebras associated with the corresponding Kac-Moody algebras ĝ ⊃ ĥ defines another Virasoro algebra, v̂, and also that if the ce... Read More about VIRASORO ALGEBRAS WITH CENTRAL CHARGE c < 1.