We prove an x-ray estimate in general dimension which is a stronger version of Wolff's Kakeya estimate . This generalizes the estimate in  which dealt with the case.
Cite this article
Izabella Laba, Terence Tao, An X-ray transform estimate in . Rev. Mat. Iberoam. 17 (2001), no. 2, pp. 375–407DOI 10.4171/RMI/298