D. Bouthinon and H. Soldano, A new method to predict the consensus secondary structure of a set of unaligned RNA sequences, Bioinformatics, vol.15, issue.10, pp.785-798, 1999.
DOI : 10.1093/bioinformatics/15.10.785

J. W. Brown, The Ribonuclease P Database, Nucleic Acids Research, vol.24, issue.1, p.314, 1999.

N. Mabrouk and F. Lisacek, Very Fast Identification of RNA Motifs in Genomic DNA. Application to tRNA Search in the Yeast Genome, Journal of Molecular Biology, vol.264, issue.1, pp.46-55, 1996.
DOI : 10.1006/jmbi.1996.0622

I. Hofacker, Vienna RNA secondary structure server, Nucleic Acids Research, vol.31, issue.13, 2003.
DOI : 10.1093/nar/gkg599
URL : http://doi.org/10.1093/nar/gkg599

I. Hofacker, W. Fontana, P. F. Stadler, L. Sebastian-bonhoeffer, M. Tacker et al., Schnelle Faltung und Vergleich von Sekund???rstrukturen von RNA, Monatshefte f???r Chemie Chemical Monthly, vol.157, issue.2, pp.167-188, 1994.
DOI : 10.1007/BF00818163

M. Hö-chsmann, T. Tö-ller, R. Giegerich, and S. Kurtz, Local Similarity in RNA Secondary Structures, Proc. IEEE Computer Soc. Conf. Bioinformatics, p.159, 2003.

M. Hö-chsmann, B. Voss, and R. Giegerich, Pure multiple RNA secondary structure alignments: a progressive profile approach, IEEE/ACM Transactions on Computational Biology and Bioinformatics, vol.1, issue.1, pp.53-62, 2004.
DOI : 10.1109/TCBB.2004.11

T. Winkelmans, J. Wuyts, Y. Van-de-peer, and R. Wachter, The European Database on Small Subunit Ribosomal RNA, Nucleic Acids Research, vol.30, issue.1, pp.183-185, 2002.

T. Jiang, L. Wang, and K. Zhang, Alignment of Trees?An Alternative to Tree Edit, Proc. Fifth Ann. Symp. Combinatorial Pattern Matching, pp.75-86, 1994.

F. Lisacek, Y. Diaz, and F. Michel, Automatic Identification of Group I Intron Cores in Genomic DNA Sequences, Journal of Molecular Biology, vol.235, issue.4, pp.1206-1217, 1994.
DOI : 10.1006/jmbi.1994.1074

B. Shapiro, An algorithm for comparing multiple RNA secondary structures, Bioinformatics, vol.4, issue.3, pp.387-393, 1988.
DOI : 10.1093/bioinformatics/4.3.387
URL : http://bioinformatics.oxfordjournals.org/cgi/content/short/4/3/387

B. A. Shapiro and K. Zhang, Comparing multiple RNA secondary structures using tree comparisons, Bioinformatics, vol.6, issue.4, pp.309-318, 1990.
DOI : 10.1093/bioinformatics/6.4.309
URL : http://bioinformatics.oxfordjournals.org/cgi/content/short/6/4/309

K. Tai, The Tree-to-Tree Correction Problem, Journal of the ACM, vol.26, issue.3, pp.422-433, 1979.
DOI : 10.1145/322139.322143

K. Zhang and D. Shasha, Simple Fast Algorithms for the Editing Distance between Trees and Related Problems, SIAM Journal on Computing, vol.18, issue.6, pp.1245-1262, 1989.
DOI : 10.1137/0218082
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.460.5601

M. Zuker, Mfold web server for nucleic acid folding and hybridization prediction, Nucleic Acids Research, vol.31, issue.13, pp.3406-3415, 2003.
DOI : 10.1093/nar/gkg595
URL : http://doi.org/10.1093/nar/gkg595