@conference {5436,
	title = {A Non Integer Order Quantum Derivative},
	booktitle = {Symposium on Applied Fractional Calculus (SAFC07)},
	year = {2007},
	abstract = {<p>n/a</p>
},
	url = {http://oa.uninova.pt/1118/},
	author = {Ortigueira, M.}
}
