@article{10_4153_S0008414X2000084X,
     author = {Jain, Tanvi and Mishra, Hemant Kumar},
     title = {Derivatives of symplectic eigenvalues and a {Lidskii} type theorem},
     journal = {Canadian journal of mathematics},
     pages = {457--485},
     year = {2022},
     volume = {74},
     number = {2},
     doi = {10.4153/S0008414X2000084X},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/S0008414X2000084X/}
}