Second-order linear differential equations associated to a Riccati   equation of constant coefficients
  We present several second-order linear differential equations that are associated to a particular Riccati equation with only one constant parameter in its coefficients through the technique of supersymmetric factorizations and through a Dirac-like procedure. The latter approach is a minimal extension of the results obtained with the first technique in the sense that it includes up to two more constant parameters 
H.C. Rosu, O. Cornejo, M. Reyes, D. Jimenez