| title | ISBN-13 (ISBN-10)  | year of publica- tion  | other author(s) | 
|---|---|---|---|
| CONRAD: Maximum Likelihood Programme for Estimation of Nonlinear Simultaneous Equations Models | 978-91-72O4-283-4 (91-72O4-283-4)  | 1987 | Erik Mellander | 
L.J. · LB Jenson · Leif Janzon · Leif Johannessen · Leif Johannsen · Leif Johansen · Leif Johansson · Leif Jonsson · Libby Johnson · Lieve Jansen