@Article{GM-jfi00-long, author = {G. Matz and F. Hlawatsch}, title = {Minimax robust nonstationary signal estimation based on a $p$-point uncertainty model}, journal = {J. Franklin Inst., {S}pecial {I}ssue on {T}ime-{F}requency {S}ignal {A}nalysis and its {A}pplications}, year = {2000}, month = {July}, volume = {337}, pages = {403--419} }