@book{Lakatos,

author = {Lakatos, Imre},

year = {1970},

title = {History of science and its rational reconstructions},

booktitle = {Proceedings of the Biennial Meeting of Philosophy of Science
Association},

pages = {91-136},

publisher = {Springer},
address   = {WADA-memo Address is required}, 
}

@book{Wigner,

author = {Wigner, Eugene P},

year = {1967},

title = {The unreasonable effectiveness of mathematics in the natural
sciences},

booktitle = {Symmetries and reflections},

publisher = {Indiana Univ. Press},
address   = {WADA-memo Address is required},
}