Lieb É, Seiringer R, Yngvason J. One-dimensional Bosons in three-dimensional traps. Physical Review Letters. 2003;91(15):1504011-1504014. doi:10.1103/PhysRevLett.91.150401
LibreCat: https://research-explorer.ista.ac.at/record/2358
DOI: 10.1103/PhysRevLett.91.150401

Wagner U. On k-Sets and Their Applications. 2003. doi:10.3929/ethz-a-004708408
LibreCat: https://research-explorer.ista.ac.at/record/2414
DOI: 10.3929/ethz-a-004708408

Giesen J, Wagner U. Shape dimension and intrinsic metric from samples of manifolds with high co-dimension. In: ACM; 2003:329-337. doi:10.1145/777792.777841
LibreCat: https://research-explorer.ista.ac.at/record/2424
DOI: 10.1145/777792.777841

Matousek J, Wagner U. New constructions of weak epsilon-nets. In: ACM; 2003:129-135. doi:10.1145/777792.777813
LibreCat: https://research-explorer.ista.ac.at/record/2423
DOI: 10.1145/777792.777813

Wagner U. On the rectilinear crossing number of complete graphs. In: SIAM; 2003:583-588.
LibreCat: https://research-explorer.ista.ac.at/record/2422