The University of Warwick Library - WebBridge

The minimum size of 3-graphs without a 4-set spanning no or exactly three edges
Pikhurko, Oleg.  European Journal of Combinatorics.  v. Vol.32. no. No.7.   2011-10. p. 1142 - 1155... issn: 0195-6698 .   

Online access not found

Sorry - based on the information provided, WebBridge cannot offer appropriate links.