@misc{AUCMP_1999__40_2_a2,
     title = {Lectures presented at {Winter} school. {Section} of analysis},
     journal = {Acta Universitatis Carolinae. Mathematica et Physica},
     pages = {23--24},
     publisher = {mathdoc},
     volume = {40},
     number = {2},
     year = {1999},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/item/AUCMP_1999__40_2_a2/}
}