1. Abadie, J., Carpentier, J.: Generalization of the wolfe reduced gradient method to the case of nonlinear constraints. In: Fletcher, R. (ed.) Optimization, pp. 37–47. Academic Press (1969)
2. Babaeinejadsarookolaee, S., Birchfield, A., Christie, R.D., Coffrin, C., DeMarco, C., Diao, R., Ferris, M., Fliscounakis, S., Greene, S., Huang, R., Josz, C., Korab, R., Lesieutre, B., Maeght, J., Mak, T.W.K., Molzahn, D.K. Overbye, T.J., Panciatici, P., Park, B., Snodgrass, J., Tbaileh, A., Van Hentenryck, P., Zimmerman, R.: The power grid library for benchmarking AC optimal power flow algorithms, arXiv preprint arXiv:1908.02788, (2019)
3. Biegler, L.T., Nocedal, J., Schmid, C.: A reduced Hessian method for large-scale constrained optimization. SIAM J. Optim. 5, 314–347 (1995)
4. Biros, G., Ghattas, O.: Parallel Lagrange-Newton-Krylov-Schur methods for PDE-constrained optimization: Part I - The Krylov-Schur Solver. SIAM J. Sci. Comput. 27, 687–713 (2005)
5. Burchett, R., Happ, H., Vierath, D.: Quadratically convergent optimal power flow. IEEE Trans. Power Appar. Syst. 11, 3267–3275 (1984)