| Issue Date | Title | Author(s) | Relation | scopus | WOS | Fulltext/Archive link |
| 2010 | Detection of Multiple Bipolar Flows in NGC 7027 with Submillimeter Array | Huang, ZY; Hasegawa, TI; Trung, DV; Kwok, S; Muller, S; Hirano, N; Lim, J; Muthu, C; Lyo, A | ASTROPHYSICAL JOURNAL 722(1), 273-280 | | | |
| 2006 | Observations of the Circumstellar Water 110-->101 and Ammonia 10-->00 Lines in IRC +10216 by the Odin Satellite | Hasegawa, TI; Kwok, S; Koning, N; Volk, K; Justtanont, K; Olofsson, H; Schöier, FL; Sandqvist, Aa; Hjalmarson, A; Olberg, M; Winnberg, A; Nyman, L-Å; Frisk, U | ASTROPHYSICAL JOURNAL 637(2), 791-797 | | | |
| 2008 | The Detection of a Molecular Bipolar Flow in the Multipolar Planetary Nebula NGC 2440 | Wang, M-Y; Hasegawa, TI; Kwok, S | ASTROPHYSICAL JOURNAL 673(1), 264-270 | | | |
