1. Albert DG, Shortle JS (2000) Climate change and agriculture in the Mid-Atlantic Region. Clim Res 14:185–194. https://doi.org/10.3354/cr014185
2. Amrutha R, Shreedhar R (2014) Study of rainfall trends and variability for Belgaum. Int J Res Eng Technol 3:148–155 http://esatjournals.net/ijret/2014v03/i18/IJRET20140318024.pdf
3. Bejaoui B, Ben charrad R, Moussa M, Ben hamadou R, Harzalla A, Chapelle A (2005) Caractérisation hivernale de la lagune de Bizerte. Bulletin de l’Institut National des Sciences et Technologies de la Merde Salammbô 32:79–71. https://www.oceandocs.org/bitstream/handle/1834/3748/article%2011.pdf?sequence=1&isAllowed=y
4. Benzarti Z, Habaieb H (2001) Etude de la persistance de la sécheresse en Tunisie par utilisation des chaînes de Markov (1909–1996). Sécheresse 12(4):215–220. http://www.jle.com/fr/revues/sec/edocs/etude_de_la_persistance_de_la_secheresse_en_tunisie_par_utilisation_des_chaines_de_markov_1909_1996__230048/article.phtml?tab=texte
5. Blackman RB, Tukey JW (1958) The measurement of power spectra from the point of view of communications engineering. Bell Labs Tech J 37:185–282. https://doi.org/10.1002/j.1538-7305.1958.tb03874.x