E.C. Minor, T.I. Eglinton, R. Olson and J.J. Boon, The compositional heterogeneity of particulate organic matter from the surface ocean: An investigation using flow cytometry and DT-MS, Org. Geochem. 29, 1561-1582 (1998)
Yu. Kagan, A.E. Muryshev and G.V. Shlyapnikov, Collapse and Bose-Einstein condensation in a trapped Bose gas with negative scattering length, Phys. Rev. Lett. 81, 933-937 (1998)
K. Dieckmann, R.J.C. Spreeuw, M. Weidem and J.T.M. Walraven, Two-dimensional magneto-optical trap as a source of slow atoms, Phys. Rev. A 58, 3891-3895 (1998)
M. Dahan, R. Fishman, O. Heber, M. Rappaport, N. Altstein, D. Zajfman and W.J. van der Zande, A new type of electrostatic ion trap for storage of fast ion beams, Rev. Sci. Instrum. 69, 76-83 (1998)
