Hinge to rotatably fasten a door or wing of a gate or the like to a bearing structure, such as a jamb or a pillar, comprising: - a body in which there is rotatably supported a pin intended to be fixed to the door or wing and to which there is fixed a disc-shaped transmission member; - resilient actuating means (11a, 11b) connected between a first eccentric anchoring pin on the transmission member and a reaction member (12a, 12b) connected to said body such as to cause a rotation of the transmission member and the pin from the first angular position to a second angular position; said resilient actuating means (11a, 11b) comprising two helical springs (11a, 11b) having one end anchored to first anchoring pin carried by the transmission member and the other end coupled to the respective reaction members (12a, 12b), which press on the ends of respective adjustment screws (13a, 13b) which pass through a side wall of said body; - resilient braking means connected between a second eccentric anchoring pin on the transmission member and a further reaction member connected to said body, and adapted to slow down the rotation of the transmission member and the pin; said resilient braking means comprise a helical spring having one end anchored to the second anchoring pin carried by the transmission member and the other end to the reaction member, whose position is axially adjustable by means of an associated movable adjustment member, wherein the movable adjustment member is a screw which extends through the same side wall of said body as that through which the adjustment screws (13a, 13b) extend; the arrangement being such that when the resilient actuating means (11a, 11b) are caused to be extended, the resilient braking means are caused to be compressed and vice versa; in use the transmission member and the pin being capable of being manually brought, by a user, through the door or wing, into said first angular position and capable of returning, together with the door or wing, to said second angular position under the combined action of said resilient actuating means (11a, 11b) and said resilient braking means. - a body in which there is rotatably supported a pin intended to be fixed to the door or wing and to which there is fixed a disc-shaped transmission member; - resilient actuating means (11a, 11b) connected between a first eccentric anchoring pin on the transmission member and a reaction member (12a, 12b) connected to said body such as to cause a rotation of the transmission member and the pin from the first angular position to a second angular position; said resilient actuating means (11a, 11b) comprising two helical springs (11a, 11b) having one end anchored to first anchoring pin carried by the transmission member and the other end coupled to the respective reaction members (12a, 12b), which press on the ends of respective adjustment screws (13a, 13b) which pass through a side wall of said body; - resilient braking means connected between a second eccentric anchoring pin on the transmission member and a further reaction member connected to said body, and adapted to slow down the rotation of the transmission member and the pin; said resilient braking means comprise a helical spring having one end anchored to the second anchoring pin carried by the transmission member and the other end to the reaction member, whose position is axially adjustable by means of an associated movable adjustment member, wherein the movable adjustment member is a screw which extends through the same side wall of said body as that through which the adjustment screws (13a, 13b) extend;