k -Bessel functions associated to a 3-rank Jordan algebra. Dib, Hacen (2005) International Journal of Mathematics and Mathematical Sciences
K -Bessel functions in two variables. Dib, Hacen (2003) International Journal of Mathematics and Mathematical Sciences
Kloosterman sums and monodromy of a p -adic hypergeometric equation Richard Crew (1994) Compositio Mathematica