@article{RM_1999_54_4_a0,
     author = {V. A. Malyshev},
     title = {Probability related to quantum gravity. {Planar} gravity},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {685--728},
     publisher = {mathdoc},
     volume = {54},
     number = {4},
     year = {1999},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1999_54_4_a0/}
}