M. R. Scott, Lawrence F. Shampine, G. M. Wing. Invariant imbedding and the calculation of eigenvalues for Sturm-Liouville systems. Computing, 4(1):10-23, 1969. [doi]
@article{ScottSW69,
title = {Invariant imbedding and the calculation of eigenvalues for Sturm-Liouville systems},
author = {M. R. Scott and Lawrence F. Shampine and G. M. Wing},
year = {1969},
doi = {10.1007/BF02236538},
url = {http://dx.doi.org/10.1007/BF02236538},
researchr = {https://researchr.org/publication/ScottSW69},
cites = {0},
citedby = {0},
journal = {Computing},
volume = {4},
number = {1},
pages = {10-23},
}