Iranian Journal of Science and Technology, Transaction A: Science, cilt.36, sa.3 SPL.ISS, ss.327-330, 2012 (SCI-Expanded)
In this study the theory of strips and Joachimsthal Theorem in L3 are generalized to Lorentz space Ln, (n > 3). Furthermore, the Joachimsthal Theorem is investigated when the strip is time-like and space-like.