@ARTICLE{GoKaNePi06, author = {Gonska, H. and Kacs{\'o}, D. and Nemitz, O. and Pi{\c{t}}ul, P.}, title = {Piecewise linear interpolation revisited: {BLaC}-wavelets}, journal = {Studia Univ. ``BABE{\c{S}}-BOLYAI'', Mathematica}, year = {2006}, pdf = {http://numod.ins.uni-bonn.de/research/papers/public/GoKaNePi06.pdf}, }