[1]
J. KOLUMBÁN, “Saleh A. R. Al-Mezel, Falleh R. M. Al-Solamy and Qamrul H. Ansari, Fixed Point Theory, Variational Analysis, and Optimization, CRC Press, Taylor & Francis Group, Boca Raton 2014, xx + 347 pp, ISBN: 13: 978-1-4822-2207-4”., Stud. Univ. Babeş-Bolyai Math., vol. 60, no. 1, pp. 145–146, Mar. 2015.