@article{10_2298_FIL2211609L,
     author = {Jiagen Liao and Zhongping Wan},
     title = {On the {Karush-Kuhn-tucker} reformulation of the bilevel optimization problems on {Riemannian} manifolds},
     journal = {Filomat},
     pages = {3609 },
     year = {2022},
     volume = {36},
     number = {11},
     doi = {10.2298/FIL2211609L},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.2298/FIL2211609L/}
}