Search for scalar top and scalar bottom quarks at √s = 183 GeV at LEP - Ackerstaff, K; Alexander, G; Allison, J; Altekamp, N; Anderson, KJ; Anderson, S; Arcelli, S; Asai, S; Axen, D; Azuelos, G; Ball, AH; Barberio, E; et al. (EUROPEAN PHYSICAL JOURNAL C, 1999)