COMPLETENESS OF THE SO(4) EXTENDED BETHE ANSATZ FOR THE ONE-DIMENSIONAL HUBBARD-MODEL
NUCLEAR PHYSICS B 384:3 (1992) 431-458
FINE-STRUCTURE OF THE BETHE ANSATZ FOR THE SPIN-1/2 HEISENBERG X X X MODEL
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL 25:15 (1992) 4115-4126
NEW EIGENSTATES OF THE 1-DIMENSIONAL HUBBARD-MODEL
NUCLEAR PHYSICS B 372:3 (1992) 559-596
Complete solution of the one-dimensional Hubbard model.
Phys Rev Lett 67:27 (1991) 3848-3851
BRST OPERATOR FOR THE 1ST-ILK SUPERPARTICLE
PHYSICS LETTERS B 254:3-4 (1991) 411-416