@article{RMC_2008_2008_1_a8,
     author = {Asekritova, Irina  and  Kruglyak, Natan},
     title = {Invertibility of operators in spaces of real interpolation.},
     journal = {Revista matem\'atica complutense},
     pages = {207-217},
     publisher = {mathdoc},
     volume = {21},
     number = {1},
     year = {2008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RMC_2008_2008_1_a8/}
}