Nebaluev S I

Publications in Math-Net.Ru

1. Leray–Serra spectral sequence for tolerant quasifibering of tolerant ways
   
   Izv. Saratov Univ. Math. Mech. Inform., 11:1 (2011),  24–30
2. Tolerant bundle of ways and Gurevich's theorem for tolerant spaces
   
   Izv. Saratov Univ. Math. Mech. Inform., 9:4(1) (2009),  41–44