id: 50024640 dt: j an: 50024640 au: Jungnickel, Dieter; Leclerc, Matthias ti: The 2-matching lattice of a graph so: J. Comb. Theory, Ser. B 46, No. 2, 246-248 (1989). py: 1989 pu: la: EN cc: ut: ci: li: doi:10.1016/0095-8956(89)90046-4