| |
articol de periodic |
1978 |
Revue Roumaine de Chimie, 23-3 |
GUTMAN, I. (autor)
,
RANDIC, M. (autor)
,
TRINAJSTIC, N. (autor)
|
Kekule structures and topology. III. On inseparability of Kekule structures |
|
383-395 |
|
| |
articol de periodic |
1990 |
Revue Roumaine de Chimie, 35-1 |
BRUNVOLL, J. (autor)
,
TOSIC, R. (autor)
,
KOVACEVIC, M. (autor)
,
NALABAN, Alexandru (autor)
,
GUTMAN, I. (autor)
,
CYVIN, S.J. (autor)
|
Enumeration of catacondensed benzenoid hydrocarbons and their numers of Kekule structures |
|
85-96 |
|
| |
articol de periodic |
1990 |
Revue Roumaine de Chimie, 35-10-12 |
GYVIN, S.J. (autor)
,
BRUNVOLL, J. (autor)
,
GUTMAN, I. (autor)
|
Annulenes and primitive coronoids: some topological properties and enumerations |
|
985-996 |
|
