MURATHAN, C.;Ă–ZDAMAR, E.2019-04-192019-04-191303-5991http://hdl.handle.net/20.500.12575/60980https://doi.org/10.1501/Commua1_0000000473Immersions of Lorentzian submanifolds into R1m with pointwise 2-planar sections and on the circles and pseudo spheres in Lorentzian geometry067076