@article{MM2_1994__85_3-4_156021,
     author = {Jingyi Chen},
     title = {The local structure of {Nodal} set of solutions of {Schr\"odinger} equation on {Riemannian} 3-manifolds.},
     journal = {Manuscripta mathematica},
     pages = {255--264},
     publisher = {mathdoc},
     volume = {85},
     number = {3-4},
     year = {1994},
     zbl = {0833.58035},
     url = {http://geodesic.mathdoc.fr/item/MM2_1994__85_3-4_156021/}
}