@article {Maloney41, author = {Kevin J. Maloney and Jess B. Yawitz}, title = {Interest rate risk, immunization, and duration}, volume = {12}, number = {3}, pages = {41--48}, year = {1986}, doi = {10.3905/jpm.1986.409062}, publisher = {Institutional Investor Journals Umbrella}, issn = {0095-4918}, URL = {https://jpm.pm-research.com/content/12/3/41}, eprint = {https://jpm.pm-research.com/content/12/3/41.full.pdf}, journal = {The Journal of Portfolio Management} }