@article{TM_1999_225_a24,
     author = {M. Farber and A. Ranicki},
     title = {The {Morse{\textendash}Novikov} {Theory} of {Circle-Valued} {Functions} and {Noncommutative} {Localization}},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {381--388},
     year = {1999},
     volume = {225},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TM_1999_225_a24/}
}