@article{AIF_2001__51_6_1741_0,
     author = {Pitsch, Wolfgang},
     title = {Une construction intrins\`eque du c{\oe}ur de l'invariant de {Casson}},
     journal = {Annales de l'Institut Fourier},
     pages = {1741--1761},
     publisher = {Association des Annales de l{\textquoteright}institut Fourier},
     volume = {51},
     number = {6},
     year = {2001},
     doi = {10.5802/aif.1873},
     zbl = {0983.57010},
     language = {fr},
     url = {http://www.numdam.org/articles/10.5802/aif.1873/}
}