@article{01873251,
title = {A note on positive and positive definite Colombeau's generalized functions.},
journal = {Matematichki Vesnik},
volume = {52},
year = {2000},
pages = {13-17},
zbl = {1008.60056},
language = {en},
url = {http://dml.mathdoc.fr/item/01873251}
}
Lozanov Crvenković, Z.; Pilipović, S. A note on positive and positive definite Colombeau's generalized functions.. Matematichki Vesnik, Tome 52 (2000) pp. 13-17. http://gdmltest.u-ga.fr/item/01873251/