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CHEN, GUANRONG; UETA, TETSUSHI . (1999).
YET ANOTHER CHAOTIC ATTRACTOR. International Journal of Bifurcation and Chaos, 9(7), 1465–1466.
doi:10.1142/S0218127499001024
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research
