@article{1183500876,
author = {Wong, B. C.},
title = {Enumerative properties of plane connected $n$-lines},
journal = {Bull. Amer. Math. Soc.},
volume = {44},
number = {11},
year = {1938},
pages = { 693-697},
language = {en},
url = {http://dml.mathdoc.fr/item/1183500876}
}
Wong, B. C. Enumerative properties of plane connected $n$-lines. Bull. Amer. Math. Soc., Tome 44 (1938) no. 11, pp. 693-697. http://gdmltest.u-ga.fr/item/1183500876/