| Title | Asymptotics of orthogonal polynomials with complex varying quartic weight: global structure, critical point behavior and the first Painlevé equation |
| Publication Type | Journal Article |
| Year of Publication | 2015 |
| Authors | Bertola, M, Tovbis, A |
| Journal | Constr. Approx. |
| Volume | 41 |
| Pagination | 529–587 |
| ISSN | 0176-4276 |
| URL | http://dx.doi.org/10.1007/s00365-015-9288-0 |
| DOI | 10.1007/s00365-015-9288-0 |