@article{10_4064_cm100_1_1,
     author = {M. A. Fugarolas},
     title = {Besov spaces and $2$-summing operators},
     journal = {Colloquium Mathematicum},
     pages = {1--8},
     publisher = {mathdoc},
     volume = {100},
     number = {1},
     year = {2004},
     doi = {10.4064/cm100-1-1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm100-1-1/}
}