The reference manual for MKL 11.1 update 3, https://software.intel.com/en-us/node/469068 , has two instances where, under the description of liwork in the input arguments list for ?stegr(), it says lwork where it should say liwork :
The dimension of the array iwork, lwork ≥ max(1, 10*n) if the eigenvectors are desired, and lwork ≥ max(1, 8*n) if only the eigenvalues are to be computed..
