International Journal of Circuit Theory and Applications. 1999;27(4):443-445. doi: 10.1002/(sici)1097-007x(199907/08)27:4<443::aid-cta71>3.0.co;2-p Q31.62025
A note on classification and the approximation of functionals
DOI: 10.1002/(sici)1097-007x(199907/08)27:4<443::aid-cta71>3.0.co;2-p
摘要