Quizá quiso decir: Aquilafuente ; 214. Aquilafuente ; 214. IFIP International Federation for Information Processing, 1571-5736 ; 214 Graduate Texts in Mathematics, 0072-5285 ; 214 NATO Science Series II: Mathematics, Physics and Chemistry, 1568-2609 ; 214 Human Cell Culture, 1389-2142 ; 6 Reviews of Environmental Contamination and Toxicology, Continuation of Residue Reviews, 0179-5953 ; 214 Graduate Texts in Mathematics, 0072-5285 ; 214 Springer Tracts in Modern Physics, 0081-3869 ; 214 Studies in Fuzziness and Soft Computing, 1434-9922 ; 214 Studies in Fuzziness and Soft Computing, 1434-9922 ; 214 Advances in Polymer Science, 0065-3195 ; 214 Advances in Physics of Particles and Nuclei, 1868-2146 ; 28 Studies in Computational Intelligence, 1860-949X ; 214 Ecological Studies, Analysis and Synthesis, 0070-8356 ; 214 Communications in Computer and Information Science, 1865-0929 ; 214 Handbook of Experimental Pharmacology, 0171-2004 ; 214 Operator Theory: Advances and Applications ; 214 Human Cell Culture, 1389-2142 ; 7 Science Across Cultures: the History of Non-Western Science, 1568-2145 ; 5