@booklet { Gutman20071214,
  author = "Gutman A.E. and Kusraev A.G. and Kutateladze S.S.",
  note = "Electronic preprint / arXiv:0712.2378 [math.FA]",
  howpublished = "Electronic",
  title = "The Wickstead problem",
  address = "arXiv.org",
  year = "2007",
  pages = "44",
  annote = "In 1977 Anthony Wickstead raised the question of the conditions for all band preserving linear operators to be order bounded in a vector lattice. This article overviews the main ideas and results on the Wickstead problem and its variations, focusing primarily on the case of band preserving operators in a universally complete vector lattice.",
  keywords = "band preserving operator, universally complete vector lattice, $\sigma$-distributive Boolean algebra, local Hamel basis, transcendence basis, derivation, Boolean valued representation"
}