"The Supreme Court now recognizes a bilateral relationship between the parties of the illicit exchange, but states that it is not always between material benefits, but also between the promised benefits": Buonomo, Giampiero (2000). "Voto di scambio e concorso esterno: la suprema Corte "rilancia" i reati". Diritto&Giustizia Edizione Online. Archived from the original on 1 August 2012. Retrieved 14 March 2016.
"The Supreme Court now recognizes a bilateral relationship between the parties of the illicit exchange, but states that it is not always between material benefits, but also between the promised benefits": Buonomo, Giampiero (2000). "Voto di scambio e concorso esterno: la suprema Corte "rilancia" i reati". Diritto&Giustizia Edizione Online. Archived from the original on 1 August 2012. Retrieved 14 March 2016.