ASYMPTOTIC FORMULAS FOR EIGENVALUES OF A HILL'S EQUATION WITH PIECEWISE CONSTANT COEFFICIENT
2009 ◽
Vol 109A
(1)
◽
pp. 19-34
2009 ◽
Vol 109
(1)
◽
pp. 19-34
2005 ◽
Vol 43
(2)
◽
pp. 502-520
◽
2000 ◽
Vol 114
(1)
◽
pp. 11-21
◽
Keyword(s):
1982 ◽
Vol 22
(4)
◽
pp. 92-99
2004 ◽
Vol 47
(2-3)
◽
pp. 319-326
◽
Keyword(s):
2005 ◽
Vol 127
(6)
◽
pp. 2429-2445
◽
Keyword(s):