4 | | 3. [http://www.pas.rochester.edu/~bliu/OutflowWind/Docs/0004-637X_615_2_921.pdf Matt & Balick 2004] |
5 | | 4. [http://www.pas.rochester.edu/~bliu/OutflowWind/Docs/0801.0436v3.pdf Matt & Pudritz 2008] |
| 4 | 3. [http://www.pas.rochester.edu/~bliu/OutflowWind/Docs/0004-637X_615_2_921.pdf Matt & Balick 2004] |
| 5 | 4. [http://www.pas.rochester.edu/~bliu/OutflowWind/Docs/0801.0436v3.pdf Matt & Pudritz 2008] |
| 6 | 5. [http://www.pas.rochester.edu/~bliu/OutflowWind/Docs/1538-4357_704_2_L85.pdf Cohen et al 2009] |
| 7 | 6. [http://www.pas.rochester.edu/~bliu/OutflowWind/Docs/apj_733_1_67.pdf Cohen et al 2011] |