--- a/mat2doc/project.bib
+++ b/mat2doc/project.bib
@@ -1652,3 +1652,155 @@
         Volume = 67,
         Year = 1979
 }
+
+@article{hosseini2008almost,
+  title={Almost Perfect Reconstruction Filter Bank for Non-redundant, Approximately Shift-Invariant, Complex Wavelet Transforms},
+  author={Hosseini, R. and Vafadust, M.},
+  journal={Journal of Wavelet Theory and Applications},
+  volume=2,
+  number=1,
+  pages={1--14},
+  year=2008
+}
+
+@article{selesnick2006higher,
+  title={A higher density discrete wavelet transform},
+  author={Selesnick, I.W.},
+  journal={IEEE Transactions on Signal Processing},
+  volume={54},
+  number={8},
+  pages={3039--3048},
+  year={2006},
+  publisher={IEEE}
+}
+
+
+@article{lin2006algebraic,
+  title={An algebraic construction of orthonormal {M}-band wavelets with perfect reconstruction},
+  author={Lin, T. and Xu, S. and Shi, Q. and Hao, P.},
+  journal={Applied mathematics and computation},
+  volume=172,
+  number=2,
+  pages={717--730},
+  year=2006,
+  publisher={Elsevier}
+}
+
+
+@BOOK{daub98tenlectures,
+  title = {Ten Lectures on Wavelets},
+  publisher = {Society for Industrial and Applied Mathematics},
+  year = 1992,
+  author = daub,
+  address = {Philadelphia, PA, USA}
+}
+
+@InBook{selesnick2001double,
+  editor = {Petrosian, A. A. and Meyer, F. G.},
+	title = {Wavelets in Signal and Image Analysis: From Theory to Practice},
+	chapter = {The Double Density {DWT}},
+	year = {2001},
+	pages = {39-66},
+	publisher = {Kluwer},
+	edition = {1},
+	url = {"http://eeweb.poly.edu/iselesni/double/double.pdf"}
+}
+
+@INPROCEEDINGS{abdelnour2007dense,
+  booktitle={Signal Processing and Its Applications, 2007. ISSPA 2007. 9th International Symposium on}, 
+  title={Dense grid framelets with symmetric lowpass and bandpass filters}, 
+  author={Abdelnour, A.F.},
+  journal={Applied mathematics and computation},
+  volume=172,
+  pages={1--4},
+  year=2007,
+  url={http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=04555520}
+ }
+ 
+@ARTICLE{selesnick2005dtree,
+  author={Selesnick, I.W. and Baraniuk, R.G. and Kingsbury, N.C.},
+  journal={Signal Processing Magazine, IEEE},
+  title={The dual-tree complex wavelet transform},
+  year={2005},
+  month={nov.},
+  volume={22},
+  number={6},
+  pages={123 -- 151},
+  ISSN={1053-5888}
+}
+
+@BOOK{vaidy93mult,
+  title = {Multirate Systems ans Filter Banks},
+  publisher = {Prentise-Hall},
+  year = {1993},
+  author = {Vaidyanathan, P.P.},
+  address = {Englewood Clifs, NJ},
+  isbn = {0-13-605718-7}
+}
+
+@ARTICLE{alkin95mband,
+author={Alkin, O. and Caglar, H.},
+journal={Signal Processing, IEEE Transactions on}, 
+title={Design of efficient {M}-band coders with linear-phase and perfect-reconstruction properties},
+year={1995},
+month={jul},
+volume={43},
+number={7},
+pages={1579 -1590}
+}
+
+@article{paiva2012opt,
+title = {Optimized orthonormal wavelet filters with improved frequency separation},
+journal = {Digital Signal Processing},
+volume = {22},
+number = {4},
+pages = {622 -- 627},
+year = {2012},
+issn = {1051-2004},
+doi = {10.1016/j.dsp.2012.04.001},
+url = {http://www.sciencedirect.com/science/article/pii/S1051200412000735},
+author = {Henrique Mohallem Paiva and Roberto Kawakami Harrop Galvao},
+}
+
+@ARTICLE{rioul94remez,
+author={Rioul, O. and Duhamel, P.},
+journal={Circuits and Systems II: Analog and Digital Signal Processing, IEEE Transactions on}, title={A Remez exchange algorithm for orthonormal wavelets},
+year={1994},
+month={aug},
+volume={41},
+number={8},
+pages={550 --560},
+}
+
+@article{abdelnour2012sib,
+title = {Symmetric wavelets dyadic sibling and dual frames},
+journal = {Signal Processing},
+volume = {92},
+number = {5},
+pages = {1216 -- 1229},
+year = {2012},
+issn = {0165-1684},
+doi = {10.1016/j.sigpro.2011.11.011},
+url = {http://www.sciencedirect.com/science/article/pii/S0165168411003963},
+author = {Abdelnour, Farras},
+}
+
+@article{mallat89atheory,
+ author = {Mallat, S. G.},
+ title = {A Theory for Multiresolution Signal Decomposition: The Wavelet Representation},
+ journal = {IEEE Trans. Pattern Anal. Mach. Intell.},
+ issue_date = {July 1989},
+ volume = {11},
+ number = {7},
+ month = jul,
+ year = {1989},
+ issn = {0162-8828},
+ pages = {674--693},
+ numpages = {20},
+ url = {http://dx.doi.org/10.1109/34.192463},
+ doi = {10.1109/34.192463},
+ acmid = {67254},
+ publisher = {IEEE Computer Society},
+ address = {Washington, DC, USA},
+} 
+