@article{TM2_2003_VI_1_a4,
     author = {Jordan Tabov},
     title = {Igor {Fedorovich} {Sharygin,} 1937--2004 (obituary)},
     journal = {The Teaching of Mathematics},
     pages = {67 },
     year = {2003},
     volume = {VI},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TM2_2003_VI_1_a4/}
}