N_pN_n dependence of empirical formula for the lowest excitation energy of the 2^+ states in even-even nuclei
N_T=4 equivariant extension of the 3D topological model of Blau and Thompson
N_T=8, D=2 Hodge-type cohomological gauge theory with global SU(4) symmetry
N° 15-2000: ESA, CERN and ESO launch "Physics on Stage"
n°17 (Catalogue of the objects in the direction of the SMC - Complément n°1)
n°18 (List of acronyms and abbreviations in astronomy, space sciences and related fields 1991)
Nœuds non concordants à un C-bord
Nν from NS and SN.