@article{NUMA_1984__43_132888,
     author = {Alexander Eydeland},
     title = {A {Method} of {Solving} {Nonlinear} {Variational} {Problems} by {Nonlinear} {Transformation} of the {Objective} {Functional.} {Part} {I.}},
     journal = {Numerische Mathematik},
     pages = {59--82},
     publisher = {mathdoc},
     volume = {43},
     year = {1984},
     zbl = {0506.65027},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1984__43_132888/}
}