@article{NSJOM_2002_32_2a_4,
     author = {D. 

 Mihailov and I. Stan},
     title = {On 

 {Sparr} and {Fernandez's} interpolation methods of {Banach} spaces},
     journal = {Novi Sad Journal of Mathematics},
     pages = {37-45},
     publisher = {mathdoc},
     volume = {32},
     number = {2},
     year = {2002},
     url = {http://geodesic.mathdoc.fr/item/NSJOM_2002_32_2a_4/}
}