@Article{ GÀLVEZ_Sánchez-Dehesa-:2399-2402,

author = { FRANCISCO JAVIER GÀLVEZ CIFUENTES and Jesús Sánchez-Dehesa- } ,

title = { BOUNDS TO THE EXTREME EIGENVALUES OF THE LANCZOS HAMILTONIAN OF A QUANTUM SYSTEM },

journal = { Journal of Physics A: Mathematical and General },

year = { 1985 },

volume = { 18 },

pages = { 2399-2402 },

}