@article{Dancewicz:2009,
author
=
"K.Dancewicz and B.Kordan and B.Gabryś and A.Szumny and C.Wawrzeńczyk",
title
=
"Feeding deterrent activity of \alfa-methylenelactones to pea aphid Acyrthosiphon pisum (Harris) and green peach aphid Myzus persicae (Sulzer)",
journal
=
"Polish Journal of Natural Sciences",
volume
=
"Vol. 20",
number
=
"no 1",
pages
=
"23--31",
year
=
"2006",
}