void LAPACK_sggbak	(	char *	job,
		char *	side,
		lapack_int *	n,
		lapack_int *	ilo,
		lapack_int *	ihi,
		const float *	lscale,
		const float *	rscale,
		lapack_int *	m,
		float *	v,
		lapack_int *	ldv,
		lapack_int *	info
	)