Chas, M., & Krongold, F. An algebraic characterization of simple closed curves on surfaces with boundary.
Cita Chicago Style (17a ed.)Chas, M., y F. Krongold. An Algebraic Characterization of Simple Closed Curves on Surfaces with Boundary.
Cita MLA (8a ed.)Chas, M., y F. Krongold. An Algebraic Characterization of Simple Closed Curves on Surfaces with Boundary.
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