@TechReport{	  it:2017-002,
  author	= {C. Garoni and S. Serra-Capizzano},
  title		= {{G}eneralized {L}ocally {T}oeplitz Sequences: Theory and
		  Applications},
  institution	= {Department of Information Technology, Uppsala University},
  department	= {Division of Scientific Computing},
  year		= {2017},
  number	= {2017-002},
  month		= feb,
  abstract	= {We present an extensive review on the theory of
		  Generalized Locally Toeplitz (GLT) matrix-sequences, as an
		  extension of the theory of Toeplitz operators and of the
		  Fourier Analysis for variable-coefficients
		  integrodifferential operators.}
}