To escape persecution, they migrated to a neutral country.

This chapter presents a number of functions that have been found to be useful in providing solutions to the problems of fractional calculus. […] The Mittag-Leffler function is the basis function to functional calculus, as the exponential function is to the integer-order calculus.

'My father went straight to the hiding-place in full sight of everybody, and got out the fish-hooks and brought them and flung them scatteringly over my head, so that they fell in glittering confusion on the platform at my lover's knee.

When we arrived at the hall we found a much greater concourse than I had expected.